Hey guys!

Can I just say how grateful I am for all you guys? The amount of views, favourites and followers have increased and I'm so glad that you guys are enjoying this fanfic. Once again, I apologize for the lack of original content but these following two chapters will be quite a lot write. I'm so sorry that it took this long to write this chapter but I've just been so busy with life that I never got the time to write.

So like I told you in the last chapter, this is the first part of the chapters based on the episodes of the Supergirl/Flash crossover.


****I DONT OWN ANYTHING. ALL CHARACTERS, DIALOGUE, CREDITS AND BASICALLY EVERYTHING BELONG TO THE CW AND THE WRITERS OF SUPERGIRL****


Chapter 14 (Part 1): Star-Crossed / It's Hard to be Star-Crossed Lovers

Previously on Mon-El vs Earth:

"You know something?" she said

"What?" he asked

"Maybe being Supergirl and having you is enough." she said

"You think so?" he whispered

"Yeah." she simply answered before they kissed again.

"I hope so." he said against her lips and she chuckled in response before leaning in to kiss her once more.

This was it for him. He really did seem to have it all, and for the first time, it seemed like nothing could take his happiness away from him. No Mxyzptlk, no other guys... nothing.


After Kara was fired from Catco, Mon-El offered his emotional support but the time for weeping quickly ended. Mon-El didn't mind though, it gave them tons of time to be with each other, whether that was for Kara to sit at the bar while Mon-El worked, or going out to dinner, fighting crime together, or... their favourite activity, watching television together.

Together, Mon-El and Kara sat on the couch, cuddled under the warm blanket, watching many episodes and had just finished another episode of one of Kara's favourite shows when her stomach began to rumble.

They shared a quick glance before both erupting into laughter until their stomachs and faces hurt

"Do you want me to order some pot stickers?" the Daxamite asked in between gasps for breath

"I'm good thanks. But there might be some ice cream in the fridge" Kara answered as she wiped a few tears of laughter from her face.

Mon-El got off the couch and walked over to the fridge, pulling open the door and searched its interior until he found the cold treat.

"Got it!" he said as he grabbed the two container and headed back to join Kara on the couch

"Wow! We're six seasons in and winter still hasn't come!" Kara declared and the Daxamite chuckled in response

"You know, since you got fired from CatCo, your queue has gone down exponentially." he replied

"Yes, well, I am fully embracing my unemployment." Kara said in a slightly silly tone

"Funemployent." he repeated before glancing back at the screen

"What's next?" Kara asked as she picked up the remote

"Oh, how about, uh... How about one of those movies where everybody just...Just breaks into song out of nowhere?" he suggested

"You mean a musical?" Kara asked

"Yes! Yes."

"Are you serious right now?" Kara asked shocked

"Dead serious" Mon-El answered

Oh no. Does she hate these 'musicals'?

"You are opening the floodgates my friend."

Okay, I guess she doesn't hate them then.

"We have to watch Funny Face! It's Fred Astaire, Audrey Hepburn, being adorable. The most romantic movie ever!" she exclaimed with joy.

Mon-El stared at her, her glowing face and her wide smile and he wondered How did I manage to get this girl all to myself?

"What?" she asked once she noticed the Daxamite staring at her

"That face. That smile." he muttered.

It's just so adorable. he wanted to add

"I'm just happy." Kara replied

"Yeah?"

"Yeah, like that Dopey grin, butterflies in my stomach happy." she explained further

"Mmm-hmm" was all Mon-El could respond with

"Is that cheesy?" she asked before giggling and burying her face into his shoulder

"It's like, it's like a rom-com on steroids cheesy." he said, teasing her "But I'm happy you're happy." he added before receiving a kiss from his girlfriend.

Suddenly, the TV turned on all on its own, displaying a static screen

"To his captors. We demand you turn over Mon-El of Daxam. We know where he is harboured. If you do not relinquish him by dawn, we will take him with force." an ominous female voice said from the screen

Why does that voice sounds slightly familiar?

But Mon-El couldn't think of his question must longer as Kara pulled him off of the couch, urging him to change so that the couple could go to the DEO. So, the Daxamite did as he was told and changed out of his comfortable clothing and left the apartment with Kara, who had changed into her Supergirl suit.

Once they reached the DEO, J'onn immediately began talking to the group.

"When the transmission came through, an unknown spacecraft entered the lower atmosphere right above National City." he said

"What do a bunch of space invaders want with a guard from Daxam?" Alex questioned as J'onn pulled up a hologram of the ship

Oh no... This isn't good. This isn't good at all.

"Does any of this look familiar to you?" J'onn asked the Daxamite

"I've never seen a cruiser like that in my life." Mon-El answered, even though he knew that it was a lie.

"We're searching for the origin of the ship to see if that gives us any indication as to who our new friends may be, but so far, no match. Agent Schott! Where the hell is he?" J'onn said as he looked around for Winn but failed at his search.


J'onn, Alex, Kara and Mon-El worked on trying to figure out the species of alien that had arrived to Earth, something that the Daxamite already had an answer to, but he refused to tell the others. Quickly, night turned into day and they had made almost no progress.

"The clock is ticking." J'onn said

"Well, I think it's time we give the noobs the old Supergirl welcome." Kara said as she walked off

"I'm coming with you." Mon-El said as he followed her

"No way." she said as she laughed at his suggestion.

"Kara, you were-"

"All we know about these people is that they want you, so you should be the last person to go." Kara interrupted him

"That-Okay. Well then, be careful." he said

"Always am."

"Respectfully disagree." he said as she flew up and into the sky and he turned to return to the main hall

"All right, Supergirl, what are we working with?" J'onn asked into the comms

"Looks like it's taken a few bumps and bruises. I'm going to approach." Kara replied

"Copy that. Proceed with caution." J'onn replied quickly

"Any idea where the front door is on this thing?" she said but was interrupted by what sounded like a missile "I'm assuming that wasn't friendly fire."

On the screen displayed in front of him, it showed that another weapon was about to target Kara as it beeped loudly.

"Supergirl, watch out!" Mon-El yelled into the communications device

Something had happened where she began to fall rapidly, according to the screen.

"J'onn, she's losing altitude." Alex said

"I'm trapped!" Kara said

"I'm going up there." J'onn said

"Right behind you." the Daxamite added, intent on saving his girlfriend

"No, no. Wait! Wait, I can do it." Kara said quickly before grunting, which Mon-El assumed was her trying to break out of the bubble case thing

"Come on" Mon-El murmured as the computer continued to beep

"Come on!" Kara yelled before a loud shattering sound filled the comms, meaning that the Kyrptonian had escaped and just in time as she had only a second before hitting the ground and flying back up to face the ship one more time.

Mon-El knew that the ship would not back down, its weapons already loaded and ready to fire.

No, Kara. Turn around they will kill you. They will not stop. Trust me I know...

Mon-El couldn't bear the fact that she would get hurt or even die so even though he knew that he might be risking everything he had to stop them.

"Stop! Stop! Stand down! This is Mon-El of Daxam. To the invaders, I will relinquish myself." Mon-El said as his eyes bore into the screen, hoping that the ship would cease fire on his girlfriend, which, luckily, they did.

"Mon-El, what are you doing?" Kara asked as soon as she returned back to the DEO

"I'm going up there."

"No, no. They literally just tried to kill me. How do you know they won't shoot you on sight?" she asked

"I don't, okay, but they want me. This is my decision." Mon-El said, intent on leaving whether Kara liked it or not. This problem was his and he knew it

"Hey, we picked up a honing signal on a teleportation beam." Alex said

"The ship is locking onto our coordinates now. We'll have back up ready if you need us." J'onn added as the Daxamite nodded in response

"Are you sure about this?" Kara asked him

"I'll be okay." he answered simply before assuring her with a kiss. One that he hoped wouldn't be their last. Knowing that if he waited a second longer he would have changed his mind, Mon-El walked onto the balcony moments before the beam caught him and Kara, who had run into his arms, at the very last minute.

"Why did you follow me?" Mon-El asked as soon as they arrived

"I didn't want you to come up here by yourself." she answered

"Well, maybe I wanted to come up here by myself."

"Why would you want to beam yourself up to an unknown spacecraft?"

"'Cause, stuff" he replied as the men, in very familiar capes began to bow around them

"Oh, no... Mon-El. Are they bowing to us?" Kara asked, examining the situation

"Mon-El?" a woman's voice said.

No that can't be...

"Mother? Father?" he said as he turned around and looked at his parents

No, this can't be them. It must be some hologram or something. They died on Daxam

"My son." his mother said

"We finally found you." his father added

"At long last." his mother said as she wrapped her arms around him, assuring him that they were no hologram, but the real thing.

"I thought you were dead." he said

"We are very much alive, my son." his father said "My apologies, Kryptonian, if you were hurt before. We were only defending ourselves against your attack on our ship." he said, his comment directed to Kara

"Attack? I seem to recall you shooting first." she replied

"Shall we go through the entire history of Krypton's carnage?" Min-El's mother questiond

"Mother, father, this is Kara Zor-El. Hero of Earth." he said as he introduced Kara to his parents, but nothing would be harder that what he was about to say next... "And, Kara, these are my parents. Queen Rhea and King Lar Gand of Daxam."

"Which makes you..." she murmured

"The Prince." he finished for her.

"Our Prince. Thank the Gods you're alive." Rhea said as she placed her hands on his face

"And returned to us at last. So, tonight, we feast!"

"Oh, oh, I can't stay. I'm also a hero. Well, trying to be with Kara's help and... Anyway, we have to get-" Mon-El said as he tried to refuse the offer

"Son, you can't leave. We've searched the stars to find you." his father said, stopping him

"And we must get to know Kara as well." Rhea added

"And I would love to know more about you."

"I knew you wouldn't stand in the way of a family reunion. We have much to discuss." his mother replied

"You have no idea." Kara said with a smile, that did not look all too convincing.


It didn't take long for the Daxamite servants to prepare a meal for the royal family and their Kryptonian company.

"Where's that appetite of yours? Aren't you happy to see us?" the Daxamite king asked his son

"Of course, of course I am." Mon-El answered

"Or have you been distracted by Kryptonians in capes since you fled Daxam?"

Excuse me?! Are you saying that Kara is wrong for me? Mon-El thought but didn't dare say such things to his parents. He knew his parents and although they were playing nice now, they wouldn't be for long.

"How did you find me?" the Daxamite prince asked his parents

"We heard your beacon. The transmission was incomplete, it brought us to this galaxy. Then it was just a matter of gathering the bread crumbs." his father answered

"We had our greatest success at Slavers' Moon. We heard from one of our Dominator ambassadors that you've been freeing slaves." Rhea replied

Of course. Those Dominators always had a knack for spreading information.

"Yes, imagine our surprise at your heroics." The king added to his wife's commentary

"Your influence, I'm sure." the queen said, directing her comment to the Kryptonian girl that sat at the table with them.

"We freed them from being treated like animals. They weren't goods to be traded."

"There's that famous Kryptonian exaggeration."

"Mon-El, you remember how well your servants were treated at the palace. Just like family." Lar Gand said

"Because you stole them from their families." Kara said disapprovingly

"We liberated them from greater hardship. We gave them a path." Rhea explained

"How did you escape the blasts? I thought you were dead." Mon-El said

"When Krypton exploded, the Kryptonite rained down, killing everything. We had to get off planet to persevere." Lar Gand said

"And to find you. So that we might return, now that the atmosphere is hospitable. To make Daxam great again." the queen added

"Daxam was never great." Mon-El muttered

"Has the Kryptonian rubbed off on you so much so that you have forgotten? I know you're fond of a pretty face, but be reasonable." Rhea tried to reason with her son

Reasonable?! She showed me the truth!

"Well, I think what he might find novel about me is integrity." Kara said to his mother

That's my girl.

"You know, let's not argue about worlds of old. Why don't you tell us of your journey and how you survived?" Car Gand suggested

Oh no. Father what have you done now.

"Yes. I would love to hear about that." Kara said as she smile, not so convincingly, at him

"I'd rather not." he said

"No, no, Prince, by all means. Please tell us of your heroic escape." Kara insisted

Crap.

"Alright." Mon-El said, finally giving in. He could remember it all. As if it had happened yesterday.

"My Lord." his servant frantically said as he intruded into his bedroom and woke him from his slumber next to a beautiful girl, to which he never learnt her name.

"What's going on?" he asked as he jumped out of the bed and to his window, where pieces of rock fell, destroying everything.

"My Lord, we need to evacuate immediately." the servant boy said

"No!" he said, still trying to take in the situation

"There's no time." the young attendant said

"Please, don't leave me." the girl cried and for a moment Mon-El almost did go back for her, but the servant pushed the prince forward

"Leave her, come on!"

As they left the palace walls, other building continued to collapse, killing many civilians as they crashed onto the ground. Red smoke swallowed almost everything in sight.

"Go!" the boy said as they ran across the crumbling grounds. As he ran, he saw a hurt woman lying on the ground. Seeing the pain she had in her eyes, he leant down to give her a hand but the servants voice stopped him

"Leave them! Come on!" he yelled as he pushed the Daxamite prince along.

They had reached a pod, where a man was in the midst of repairing the spacecraft. The servant pushed the man into the side of the ship and pulled out a gun, pointing it at the innocent man

"What are you doing?!" the prince yelled at the assistant

"Please, I need to return to Krypton." the man pleaded

"Your home is gone and taking us with it. This is your punishment." the servant said

"No!" Mon-El cried, but it was already too late. The shot had been fired and the Kryptonian now lay lifeless on the ground before him

"Quick. Get in!" the Daxamite slave yelled at the prince. Without another thought, Mon-El leaped into the pod as the guard pressed a few buttons on its exterior.

"Go! Now!" the guard yelled from the exterior of the ship as he fought off other civilians that tried to take his place in the spacecraft.

"And that's how I got out." Mon-El said as he finished explaining while looking at Kara from across the table.

"My son, you were so brave, and your Guard dines at the Gods' table. Hail Mon-El, Prince of Daxam." Rhea said

"Please, excuse me, I have business to attend to on Earth. I have to go." Kara suddenly said as she stood from the table and walked off

"Excuse me. I, uh-I must attend, as well." Mon-El excused himself and followed Kara as they beamed themselves back onto Earth and to the DEO

"So, you survived the first dinner with the fam" he said to Kara as soon as they arrived

"You're a liar." she responded coldly

"I'm sorry, okay? Can you really blame me for wanting to just be Mon-El, a regular guy from Daxam?"

"Oh, wow." she exclaimed

"With how you feel about Daxamites, if you had known that I was the crown prince, would you even talk to me?" he replied

"You didn't even give me the chance." she said angrily as she turned back to him

"I tried to tell you so many times, okay? I really did."

"What, is that supposed to make this better?" Kara asked

"Me being the prince doesn't change anything. Not how I feel about you-"

"This changes everything. It's bad enough you lied, but you being the prince? I thought you were just born on a cruel planet, but you lead it. You benefited from its cruelty. What about that Kryptonian Emissary? Your guard... Do you even feel guilty?" she questioned

"Of course I do." Mon-El answered, which was the complete truth. On Daxam he did try to stop his guard, although the man was a Kryptonian, Mon-El knew that killing him was wrong and felt guilt for the time he spent in the pod.

"I can't even look at you." Kara said as she walked past him and flew up into the city.

That night, Mon-El didn't have the best sleep, especially since he didn't stay at Kara's apartment and migrated back to his old bed in the DEO. The lie that he had told to everyone, and more importantly Kara, had been exposed and the whole situation blew up in his face. Out of all the bad situations that had happened between them, this was definitely the worst. Mon-El knew that for Kara to forgive him, it would take a lot of work to regain her trust. He just didn't know how... But for now, all he could do was sleep, hoping that the next day would provide him with a resolution to his relationship problem.


As soon as Mon-El woke up, he called the alien dive bar, claiming that he had a major personal problem, which wasn't exactly a lie, and told his boss that he wouldn't be able to make it to work. For the next few hours, the Daxamite spent his time watching films, which were related to Earth's relationships, at the National City Library, looking for ideas on how to get his girlfriend to forgive him. Most of the guys in the films usually just did nothing and in an hour, the girl would have forgiven them. So if it worked in the movies, why wouldn't it work with him right?

Suddenly, his phone rang in his pocket and he quickly pulled it out to glance at the screen.

"Kara. Hey. I was just thinking about you-"

"We need to talk"

"Aren't we alread-"

"In person."

"Oh."

"Meet me in the med bay at the DEO in 15 minutes"

"Okay" he replied "Hey look" but Kara had already hung up on him. So Min-El's only option was to head to the top secret facility and hope for the best.


The Daxamite arrived slightly early but he didn't have to wait long as he heard Kara step into the room.

"Hey, hey. I've been doing some very serious research on human relationships. And by now, in the movie, the girl usually forgives the guy for whatever dumb thing he's done." Mon-El said to the Kryptonian as she stood in front of him, stating the fact that this problem that they had should already have been resolved

"I had a nice chat with your mother." she suddenly said out loud

What does that have to do with what I was just talking about? Mon-El thought, but didn't dare to mention

"Yeah. Okay. Uh...What does she want?" he asked

"You. She wants to talk to you." Kara answered

"I'm not going back there." the Daxamite replied, determined

"Well, I tried." Kara exclaimed as she headed for the door

"What, that's it?"

I thought you wanted to talk to me about what was going on between us. Mon-El wanted to say

"What else am I supposed to say? Nothing's changed for me."

"Just tell me what to do, okay? Tell me what it is and I will fix it." he pleaded.

"You can't! Okay? You can't take back the fact that you lied to me. You can't un-ring that bell." she answered, walking back to stop in front of him

"Well, I can try." he replied

"Just forget about you and me for one second. Do you even understand the second chance you've been given?" she said before pausing for a moment "You thought you were the last Daxamite and you're not. Your people are alive. Your parents are alive. They need you. They love you. Don't just throw that chance away, 'cause many of us don't get one. You're a prince, so start acting like it." Kara lectured before marching out of the room

But I don't want to be a prince. Not for Daxam at least.


The next day went by in a blur. Mon-El didn't do much other than work, drink and eat. Everything was just ordinary, but the one thing that kept him sane throughout the entire day was knowing what he was going to say to Kara. The Daxamite rehearsed it in his brain for hours and hours on end, even when he found himself standing in her living room, staring into the city that he swore to protect with her.

While he was in mid thought, the door swung open and Kara stepped into the apartment.

"I hope you don't mind, I let myself in. I just wanted to, um, say a few things... Before I lose you forever. 'Cause I owe you a lot... But most of all, I owe you the truth." he said, pausing to begin the speech he'd prepared. Wow I'm really doing this aren't I? "My name is Mon-El. I'm the former Prince of Daxam. And I was a spoiled, useless person, that I didn't know... Until I met you. And I love being a hero because it means I get to spend every single day by your side. And I love the way that you're honest to a fault. And the way that you fight for those you care for." Here it is... "And I love you. With everything that I have, I love you. You are so special."

"Yeah, I know that. I deserve better than being lied to." she replied

"You do and I'm sorry for that. You're right, okay? I'm a liar. And I really hope that you can still see the good in me. Please." Mon-El begged, tears forming in his eyes, ready to fall

"Were you ever gonna tell me the truth?" she asked

"I don't know."

"You just want things to be easy, Mon-El. But being a hero and falling in love, those are not easy things. They're hard and they're messy. And they hurt sometimes." Kara said

"I would never hurt you on purpose" he said and he meant it.

"Well, you won't again." the woman said firmly as she marched to the door

"Kara, don't." Mon-El pleaded with all of his heart, he begged that this wasn't happening. She couldn't... Not after everything they've been through

"I can't I can't do this. It's over." she said, opening the door for him and he walked out, expecting to never return to the warmth of that apartment. Once he stepped outside, he couldn't hold back any longer. He felt like his entire body just broke and his heart was crushed. The tears began to fall, sliding down his face and dripped onto the floor by his feet. He didn't bother trying to hold back his sobs as he walked throughout the city, he just cried and cried. His entire body went numb, his insides paralyzed. It was like his world came crashing down around him and all form of happiness had disappeared from the world.

When Mon-El reached the entrance to the DEO, he knew exactly what he had to do. He had to make them pay for what they did.


As soon as his feet touched the ships floor, he was ready to yell at them

"Son. We knew you would return."" Lar Gand said as the Daxamite royal couple turned to face him

"Well, Kara ended it." he told them

"She did what's best for you. It was never going to last."

"Yeah, did you tell her that?" he said to his mother menacingly

"Enough about the Kryptonian girl. You have nothing tethering you here. Return with us to Daxam. Unite our people." the king of Daxam suggested

"No." Mon-El answered quickly

"Excuse me?"

"No." he repeated "You never cared about our people before."

"Things will be different this time." the queen said

"They won't. It'll be more of the same. I think about our lives there and it makes me ill. I detest who I was. I was ignorant, and blind to those around me and letting myself be propped up at the expense of our people. And I'm tired of being served and I'm tired of taking the easy way out. And I'm done being your prince." he said, confident in every word that came out of his mouth

"You sound just like her. That Kryptonian girl has poisoned you"

"No!" he yelled "Mother, that woman is the best thing that's ever happened to me. The best thing I know. And whether we're together or not, being near her, it makes me a better person. It makes me the person that I want to be. I wish you no ill will, but you should leave this planet and never return. Now send me back. Send me home, now!"

"As you wish." Lar Gand said as he pressed a button and Mon-El was sent back to Earth.


The next day, Hank/ J'onn let everyone know to be at the DEO bright and early. Something to do with a new prisoner. Mon-El just thought it was weird that all the agents had to be there to see the prisoner be brought in.

"Morning, everyone. Now, we have a new prisoner coming in today. He's not our typical guest, so look sharp." J'onn said

"Oh, he looks fun." Winn said from the lower floor

"Oh, there you are." the prisoner sighed

"Uh... Uh... Who, me?" Kara asked

"Yes, yes, you. Why else do you think I'd let myself be caught? Come on. She's funny. I've been looking for you." the strange man said and Mon-El swore that he saw the man's eyes glow as Kara slowly stepped closer to the weird man.

"Supergirl?" the Daxamite asked from the viewing area.

Suddenly, the prisoner broke free from his handcuffs and knocked out his two guards. Quickly, Mon-El jumped down from the second floor as everyone pulled out their guns

"Prisoner, stand down!" Alex shouted at the man, aiming her gun at him

"Thank you." the prisoner said as he grabbed a small divice from out of Kara's hand

"Drop your weapon!" Alex said, still holding her gun up

"Oh, this isn't a weapon. This is part of my brilliant escape." the prisoner said, pressing the device and a large wormhole thing appeared behind him Ladies and gentlemen, this dimension has been so much fun. I've had a blast! But I gotta go chase down the fastest man alive. Toodles!" the man said before falling into the strange breach and disappeared.

Out of the corner of his eye, Mon-El could see that Kara was falling, so he quickly ran to her and caught her just in time.

"Supergirl, are you okay?"

"Kara? Kara, can you hear us? Kara? Kara, can you hear me?" Mon-El said to her body but there was no response

"What's wrong with her?" Alex asked

"I don't know." Mon-El answered, still looking at her limp body in his arms

"Let's take her to the med bay" J'onn instructed and they did as he said.

Once they arrived in the room, Mon-El placed Kara onto the medical bed.

"What did that guy do to her?" Alex asked worriedly.

"I have no clue. It's like she in a coma or something."

"Do we know where he went?" Mon-El asked

"No, he just said that he was going to go chase the 'fastest man alive'. Last time I checked that was Usain Bolt" Alex said

"Usain Bolt is most certainly not the fastest man alive" Winn stated

"You're telling me you know someone who can run faster than 200 meters in 20 seconds?" Alex questioned

"This guy can run at speeds of mach 3 in a matter of milliseconds" Winn answered

"That's not possible." Alex replied

"It is. I've met the guy" the small man said

"And what is his name?" J'onn asked

"Barry Allen, but on his Earth, he's called the Flash" Winn responded


So that's it! I really hoped that you guys like this chapter. I'm looking forward to uploading the second part of this Flash/ Supergirl crossover but you guys will just have to wait for that.

Like last chapter my offer/ challenge still stands: If you follow me on Twitter (just search TheFearlessDreamer or Beckyl121) and DM me saying you're a reader of Mon-El vs. Earth, you'll get a shoutout in the next chapter and I'll begin sending you DM's of snippets from future chapters before they are published.

Please follow, favourite and review. I'd really appreciate any comments you give me.

Until next time...

-TheFearlessDreamer