Thank you all for the suggestions, they were great. But I think that putting all villains and heroes into one chapter is going to be too congested, so it'll be now split into parts. So, the suggested villains that didn't make it here, are going to appear in the next chapter fighting other heroes later.

Disclaimer: I do not own DC Comics or the CW TV shows Arrow, The Flash, Legends of Tomorrow, Supergirl or any other characters or elements pertaining to the mentioned franchises.

Watchtower

"Is this going to work?" Green Arrow asked as Batman, Vibe, the Flash and Winn finished building the portal.

"Only one way to find out. We need to be careful. They'll be ready for most of us." Batman said as he typed some commands onto the console. "If this works, we'll have to take on everyone we have ever faced and locked up. It's not going to be pretty for anyone of us."

"I know you don't like it, Bruce. So let me ask you this." Oliver said as Bruce turned to him, noticing the look in Oliver's eyes. "If it comes down to it—"

"You know I don't kill, Oliver. I made a vow." Bruce said firmly and Oliver sighed before Bruce continued. "But I never said I wouldn't let anyone of you kill. I just hope you won't have to. Not unless they won't give you a choice."

They all nodded as Batman, Nightwing, Red Robin, Red Hood, Batgirl, Katana, Catwoman, Green Arrow, Black Canary, Black Siren, Tommy, White Canary, Wild Dog, the Canary, Mr. Terrific, Deathstroke, Nyssa, Supergirl, J'onn, Alex, Dreamer, the Flash, Vibe, Killer Frost, Elongated Man, Jesse, Wonder Woman, Aquaman, Green Lantern, Cyborg, Arsenal, Artemis, Lisa and Kid Flash and Raven prepared.

"Are you ready for this?" Barry asked as he turned to Caitlin.

"Fighting my Dad? Honestly, no. But if I have to, I will." Caitlin said.

Ralph swallowed. "If we don't make it, guys, I want you to know—"

"Let's not get sentimental, Ralph." Hal interrupted him. "We're going to get through this."

"I'm coming too."

They turned in surprise to see Henry on his feet and wearing an armored suit similar to Vigilante's, with holstered guns and a machine gun strapped to his back and a belt of grenades across his chest plate.

Batman stepped up. "Henry, you should be resting, you still haven't recovered from—"

"I'm going too." Henry insisted, putting on Vigilante's mask with orange goggles and they sighed, realizing that they were not going to talk him out of it.

"Whatever happens, don't lose your cool." Batman said.

"I've got their coordinates too. Just say the word, Batman." Rip said over the comms.

"3… 2… 1… Here we go."

Elsewhere

As they entered through the breaches and portals, they all ended up in different areas. All of the places were white and tiled, some of them decorated with statues on pedestals and on the walls were hanging portraits of figures such as Napoleon Bonaparte or Julius Caesar and so on.

"This certainly is Lex's style." Green Arrow said.

"Everyone OK?" Batman called out.

"We're good." Artemis said, notching an arrow from the bow of Ra.

"Be careful. They are surely expecting us." Deathstroke said, with his gun and sword ready as he scoured around.

"This is going to be ugly." Wild Dog said.

"My T-Spheres are going crazy." Mr. Terrific noted.

"Eyes up. Stay sharp, people." Green Arrow ordered.

Suddenly, a shuriken flew towards them and Tommy raised his sword to block it and they all looked up to see…

"Prometheus?" Oliver demanded in disbelief.

"It's been a long time." Prometheus put down his mask to reveal the face of Takeo Yamashiro, much to their shock.

"That's impossible, I killed you!" Tatsu cried out.

"Haven't you learned that death is only an illusion?"

Their blood ran cold as they all recognized the voice, while familiar faces emerged from the shadows.

"You killed me. I'm proud of you, Tommy." Malcolm said as they all glared.

"That makes me even more disgusted by you." Tommy sneered.

"Well, families can disappoint." Darhk said as he showed up alongside John King and the Ghosts and other sorts of mercenaries and soldiers.

Red Hood and Henry opened fire at the guards as they rushed down the corridor with Alex.

Suddenly, an explosion knocked them down as mercenaries appeared, led by Andy Diggle and another man that Alex and Henry recognized, wearing a golden mask with a body armor and wielding wrist blades.

"Lockwood?" Alex demanded.

"You know him?" Henry demanded.

"A grade-A racist jerk leading a gang of anti-aliens." Alex said before she turned to Henry. "You have him on your Earth as who?"

"Someone, who's supposed to be dead." Henry sneered as he glared at his daughter's murderer.

"Well, this time, I'm gonna end you. And then you can say 'Hi' to your girlfriend and daughter." Andy said.

Barry, Wally, Jesse, Cisco, Caitlin, Kara and Nia were running down another corridor, as J'onn followed them midair before, suddenly, Nia's precognitive powers went off as she stopped. "Look out!"

They barely managed to dodge thanks to Nia's warning as in front of them appeared red and blue bolts of lightning before two figures, one of them being a man in yellow suit with red lightning and another one in a black suit with blue lightning appeared and they glared at the speedsters.

"You." Barry glared.

"Surprised to see me again?" Zoom gloated, chuckling at Jesse, who glared.

"Time remnant." She realized.

"And not just one." Thawne gloated as several Reverse-Flashes and Zooms appeared. "You can't beat us all."

"We'll see about that." Kara sneered.

Thawne, Zoom and their time remnants sped away to avoid as Kara flew into the air and fired her heat vision beams at them. Barry, Wally and Jesse engaged them in superspeed fight, while Cisco and Caitlin tried to blast the evil speedsters and J'onn attempted to find the prime speedsters but suddenly he groaned in pain, holding his head as he was being mentally attacked.

"You and I have some unfinished business, brother." Malefic said as he flew in and grabbed J'onn, lifting him in the air and slammed him to the ceiling.

"I don't want to fight you, Malefic!" J'onn pleaded as Malefic held him by his throat.

"No going back now." Malefic sneered before J'onn freed himself from his grip they exchanged blows.

J'onn dodged Malefic's uppercut as Malefic blocked J'onn's right hook. Malefic flew at J'onn, slamming him to the wall but J'onn phased through before grabbing Malefic and they flew down and crashed towards a statue as it shattered and collapsed. J'onn barely recovered, when he suddenly felt a fist impacting with his face as he was sent flying as he crashed through the door.

In another part, Batman and Catwoman were walking down another hallway before some vines emerged from the ground and they dodged, while Firestorm burned the vines as they saw Poison Ivy on the other side of the hallway.

Alex, Henry and Jason dodged and took cover behind tables as Lockwood and Andy opened fire at them. Jason threw a grenade and some mercenaries were sent flying away upon the explosion but Lockwood dodged and tried to shoot them as Alex, Henry and Jason took cover again.

As soon as they ran out of ammo, Henry rushed at Andy, disarming him as they exchanged blows. Lockwood jumped back as Jason attacked with his knife and scratched his armor and ducked before Jason could stab him in the head but Alex managed to get behind Lockwood and knock him out as she hit him in the head.

"Looks like he's a jerk on every Earth." Alex muttered.

Henry and Andy continued exchanging blows before Henry grabbed Andy by his hand, in which he had the gun, while Andy smirked.

"After I'm done with you, I'm gonna pay a visit to your Dad, sister, nephew. I'll make sure I've finished the job." Andy gloated.

Henry snarled, glaring as he disarmed Andy of his gun. Andy pulled out a knife but Henry dodged before Andy could stab or cut him and Henry grabbed him by his wrist and kneed him in the abdomen and headbutted him as Andy staggered back. Henry sent a right hook to his face and Andy spat out blood before he attempted to stab Henry again but Henry grabbed his hand and disarmed him of the knife before he kicked Andy in the chest as he staggered back. Before Andy could do anything else, Alex and Jason shot him, as Andy froze, bullets filling his chest before he fell down.

"Bastard. Never threaten my family." Henry glared.

Barbara, Laurel, Sara and Dinah were going down another corridor with Tim, Cassandra and Stephanie before down from above descended two figures, knocking Dinah and Stephanie down. They revealed themselves to be a man in an armor with swords and an Asian woman in black coat and red suit.

"You again?" Dinah demanded, glaring at Scimitar.

"Why are you helping them?" Laurel demanded, glaring at Shiva, her former mentor.

"I've got a chance to see if you've come a long way. We'll see if you can surpass me, Laurel." Lady Shiva said as she and Scimitar prepared themselves.

"We don't want to fight you, mother." Cassandra pleaded.

"You must honor the warrior's code, daughter." Shiva said indifferently.

Laurel, Cassandra and Dinah exchanged blows with Shiva, while Tim, Sara and Stephanie engaged Scimitar.

Shiva blocked Laurel's punch before dodging Dinah's kick. Cassandra sent an uppercut to Shiva's chin but she flipped back and regained her footing. Laurel attempted to kick Shiva but Shiva blocked but she then staggered as Laurel kicked her again, hitting her in the abdomen. Shiva ducked as Dinah sent a right hook and retreated before Dinah could land a punch at her.

Scimitar punched away Tim and Stephanie before Sara kicked him in the chest and they exchanged blows. Sara grabbed Scimitar and attempted to tackle him to the floor but Scimitar flipped, knocking Sara down and Sara barely managed to avoid his kick as both of them recovered. Barbara dodged and blocked as he threw punches before she hit in the face and in the leg but he grabbed her hand before she could land a punch and pushed her back as he got up on his feet.

Tim furiously threw punches as Scimitar raised his arms to block but Tim eventually broke past Scimitar's defenses, knocking his mask off. Scimitar grabbed Tim by his arm before he could land another punch and kneed him in the abdomen before throwing him at Sara as they both fell down. But that gave Stephanie an opening as she managed to hit him with her batons until Scimitar grabbed her by her arms and kicked her back before he pulled out his swords.

Dinah jumped, attempting to kick Shiva but Shiva grabbed her by her leg and threw her down. Shiva aimed her fingers at Dinah's throat, trying to finish her off before Cassandra tackled her but Shiva flipped back to recover as she dodged Cassandra's kick.

Stephanie crossed her batons with Scimitar's swords as they traded blows before she ducked as he aimed at her head. Scimitar managed to graze her and kick her back before Tim jumped at him, wrapping his legs around Scimitar and knocking him down before Tim punched him in the face repeatedly until he was knocked out.

Darhk was about to use his magic before suddenly, Rachel appeared, negating his magic with her own, much to his surprise. "What are you? A sorcerer?" He demanded.

"You're about to find out." Rachel sneered.

Darhk waved his hand as Rachel threw a magical ball at him and it flew up and exploded as it hit the ceiling before both magicians attempted to push each other back telekinetically. Rachel flew up to avoid the piles of rubble Darhk was throwing at her telekinetically before she responded by throwing blasts of magic at him. Suddenly, she teleported and got behind him as her eyes glowed pitch black.

"You've hurt enough people. You've hurt my friends. Let's see how are you going like tasting your own medicine." Rachel said.

Darhk turned around, about to restrain her with telekinesis but Rachel grabbed him by his chest as he gasped and froze, his skin turning blotchy grey as black veins appeared on his skin before regaining color. Darhk attempted to use his magic again but nothing happened.

"No more Khushu magic for you." Rachel smirked and before Darhk could do anything else, his eyes started to turn pitch black as he screamed in agony before he stilled and fell back, catatonic as his eyes regained color and rolled back into his head. "Say 'Hi' to my father for me."

Tommy and Malcolm crossed their swords as Malcolm smirked.

"You managed to kill me. I'm proud of you." Malcolm said.

"There was a time I would've wanted to hear those words. But not from you!" Tommy glared. "I want my old Dad back! The one, who'd tuck his little boy to bed, perform magic tricks to assure him, pull coins off his ear and read stories—"

"He was weak! He couldn't save his family! I can!" Malcolm roared. "Join me."

"Never!" Tommy snarled.

Malcolm staggered back as Tommy headbutted him in the face, breaking his nose but Malcolm ducked to avoid the blade as Tommy attempted to cut his head off. Malcolm kicked Tommy in the chest as he stumbled back and Tommy dodged, when Malcolm struck again before their swords crossed again, sparks flying.

In the meantime, Wild Dog and Mr. Terrific were taking out the mercenaries and Jackals accompanying the villains.

Mia engaged King as she blocked his sword with her bow as Thea attacked him with her sword. "Double and double, side by side." He glanced at his own and Mia's doppelganger. "Poetic."

"I'm gonna put you to the ground, once and for all." Mia sneered.

King jumped back as Thea attempted to cut him down and they exchanged strikes with their weapons before Thea ducked as King aimed at her head and he deflected an arrow Mia fired at him. King kicked Mia in the midsection, making her stagger before Thea hit him in the chest with the hilt of her sword as he leaned forward.

Before Thea could land another hit, he blocked and slashed her in the face, cutting her across the cheek. Thea jumped back as he cut her in the abdomen before Mia fired another arrow and he caught it inches away from his face and threw it back at Mia, who dodged and was knocked down as the arrow exploded.

"I am not going to fall for that one." King smirked.

Tatsu and Takeo continued to exchange strikes with their swords before he scratched her in the leg, making her fall on her knees.

"Maseo would be ashamed of you." Takeo growled.

"No. He'd be ashamed of you." Tatsu sneered. She blocked as Takeo aimed at her head and their swords crossed as they struggled before they started to go back and forth, striking and parrying as the blades clashed, both of them equally matched and neither one of them gaining the upper hand.

Tatsu jumped back as Takeo scratched her across the abdomen and she held the wound, the blood staining her fingers and staggered on her feet as she eyed Takeo, who seemed to smirk in satisfaction. "For what it's worth, I never wanted this to go down this way." He said.

Takeo struck, but much to his surprise, Tatsu rolled down to avoid the blade and kicked him in the legs as Takeo fell on his knees and he gagged as blood filled his mouth and he felt sharp pain in his back. He looked down to see the blade protruding from his chest, piercing his heart as he turned and looked at Tatsu, who just gave him a saddened look.

"Neither did I. Tell Maseo and Akio… that I love them both." Tatsu said and Takeo gave her a saddened and remorseful look before Tatsu pulled away and Takeo fell down, bleeding out.

Thea and Mia recovered, engaging King again before he swung his sword and both girls flipped back before he would cut either one of them before they engaged him again. Thea feigned left as King blocked but he lowered his guard just long enough to give Mia an opening to shoot him in the leg as he fell to his knees. Before King could do anything else, Thea swung her sword as blood seeped from King's neck as his head rolled down on the ground and body toppled as she turned to Mia in remorse.

"Sorry." Thea said.

"Don't be. The Dad I remember died long ago." Mia waved her off.

As Malcolm looked around and realized that they were losing, he jumped back to dodge as Oliver and Tommy attacked and reached for his belt and dropped a smoke bomb as it exploded, blinding Oliver and Tommy and concealing his retreat.

Barry, Wally and Jesse were speeding around, fighting several Thawnes and Zooms, while Cisco and Caitlin and Nia tried to blast the ones engaging them. Suddenly, Kara did a thunderclap as Barry, Wally, Jesse, Cisco, Caitlin and Nia dodged, while the Thawnes and Zooms were sent flying back.

The time remnants recovered as they rushed at them again before Kara used her heat vision and burned into the ground a wall of fire, burning alive most of the time remnants. The remaining ones were slowed down by the blizzard Caitlin sent their way before Nia and Cisco used their powers to blast them down.

"Well, I'm proud of you, honey." Icicle smirked as Caitlin glared at him.

"I don't want your approval. Not yours." Caitlin sneered as they shot ice beams at each other but as Cisco and Nia joined the fray, Icicle found himself overpowered as he was sent flying back and he fell to the ground.

Icicle had pleading look in his eyes. "Daughter—"

"Don't call me that. My father was Thomas Snow. You're a monster wearing his face." Caitlin sneered before she formed an ice dagger in her hand and drove it through Icicle's throat as he gagged. Icicle fell back as Caitlin turned normal, her eyes getting wet as she was breaking down.

Cisco was about to comfort her before suddenly, Nia sensed a vibe blast incoming. "Look out!" She tackled Cisco and Caitlin as they ducked, when they turned around to face Reverb and Rupture as Nia stared in shock at Reverb. "What the hell is this? Another doppelganger?"

"Yeah." Cisco nodded.

"Well, I've always wanted to imagine, what would be like to kick your ass, little brother." Rupture smirked.

"This is going to be fun." Reverb smiled.

Batman and Catwoman rolled away as Ivy tried to ensnare them with her vines.

"I usually am not against nature but I'm sorry about this." Jax muttered before he burned the leaves and vines that Ivy was using to attack them. Ivy screamed in agony before Batman threw a dart as Ivy passed out.

Nia helped Cisco dodge the blasts Reverb and Rupture were sending towards him, while Caitlin quickly got ahold of herself as she summoned an ice shield to block the blasts.

Barry, Wally and Jesse exchanged blows with Thawne's and Zoom's time remnants before Wally knocked Reverb and Rupture down. This gave Cisco an opening to blast them both before Kara flew towards them, knocking them out. Kara then glared at Thawne and Zoom as she flew down and ran in superspeed to help Barry, Wally and Jesse take out the time remnants, until the originals remained as Thawne and Zoom glared, while Barry, Kara, Wally and Jesse faced them.

"It's over. For both of you. No way back for you this time." Kara sneered.

"You've come working with Lex. You killed my parents. You've hurt my wife, my friends. As long as you live… our lives will end with pain and misery. There's only one way this ends." Barry sneered.

"Go ahead." Thawne taunted.

Barry, Wally, Jesse and Kara rushed at Zoom and Thawne with roars of rage. Wally and Jesse slid down before Zoom could strike them both and upon the impact, Kara drove her fist through Zoom's chest as he stilled before she pulled away.

"That was for Henry Allen, you son of a bitch." Kara said as Zoom fell back, dead.

Barry and Thawne exchanged blows but it was obvious that Barry had honed his fighting skills over the years, while Thawne relied mainly on his connection to Negative Speed Force, making Barry the superior fighter. Barry dodged Thawne's punches before hitting him in the face as Thawne staggered back, dazed. Before he could do anything else, Barry roared, plunging his hand through Thawne's chest as he stilled, his heart ripped apart.

"That's for Cisco, my Mom, Eddie and all those lives you've ruined. Goodbye, Thawne." Barry said as Thawne glared, seething before Barry pulled away and Thawne fell back, light leaving his eyes.

Laurel and Sara flipped back as Shiva threw her scythe on chain. Dinah picked her staff as Shiva wrapped the chain around it but suddenly, Dinah pulled before Laurel sent a punch to Shiva's face and Sara slammed her to the ground, knocking her out.

"Nice Canary team-up." Sara shrugged.

"Anyone copy, are you OK?" Laurel called out.

"Quite busy!" Slade said as they heard explosions.

"Looks like we've got our hands on a lot more bad guys than we had thought." Oliver said.

Hope you liked the fight scenes, since it was quite tricky, considering I had to involve multiple characters and I didn't want to do make them all face off in one chapter to make it congested and hard to follow, so other members of Justice League, Team Arrow, Team Flash, Team Supergirl and the Legends are going to face off more villains in the next chapters as well.

Once again, thank you for the suggestions, they were great.

So, what do you guys think?

Please review and let me know if you have been enjoying this and want for me to continue.