Disclaimer: I do not own Danny Phantom, Urusei Yatsura or any of the characters used here. Danny Phantom is the property of Butch Hartman, Nickelodeon and Viacom International. Urusei Yatsura is the property of Rumiko Takahashi. I also do not own any of the characters utilized in this crossover, they all belong to their respective owners.

Those Obnoxious Ghosts

Chapter 6: Unhappily Married

A week later

Danny had arrived to Casper High, they had a week off to celebrate that they were NOT taken over by aliens and now their vacation was over. Danny came to school, with a nervous look on his face.

His friend noticed.

"Dude, are you okay?..." Tucker asked in concern.

"No, I am not! She could be anywhere..." Danny said in a paranoid way and Sam frowned when she heard that.

She knew whom the "she" Danny is referring to...

His would-be bride, Lum.

"Danny, it's been a week since you last saw her… maybe she forgot about you and is chasing after some other guy now..." Tucker said.

"I sure do hope so..." Danny groaned in worry.

A few days ago, Lum left for space, saying that she had to go settle some things in her own world in order to properly move in with him but she promised she would return to him, even though Danny told her that he didn't want her to come back.

That was about a week ago and he has been dreading her return ever since.

"So, you really haven't heard any word from her?..." Sam asked, wanting to be sure.

"Yeah but she said she'd be back in a few days and I am freaking out…" Danny whispered to them.

"This is worse than the time Kitty tried to use me to make Johnny jealous…"He said, recalling that memory.

His sister sent him a compassionate look.

"Calm down little brother, we'll figure out a way to deal with her..." Jazz said with a tired sigh.

She remembered her first encounter with her self-proclaimed "sister-in-law" and how her brother felt about the whole thing.

FLASHBACK

About a week ago

Jazz came up stairs while her parents were down stairs, disconnecting the telephone and trying to ignore any remaining reporters who still wanted to interview her little brother.

Her folks told them that they were not accepting any interviews; her brother had a long day and deserved his rest.

"Just imagine how they'll act if they find out what he does every night..."Jazz thought, almost finding it amusing that Danny Fenton is the one who saved the world today.

CRASH!

"Huh?..." She said as she heard what sounds to be a ruckus happening.

In her brother's room?!

She went to the door and soon heard what sounded like a struggle on the other side.

"Let me go!..." Was heard inside his room.

"Danny!..." Jazz exclaimed and immediately pulled out a Fenton Thermos, assuming the worst.

The teenage girl kicked the door open, assuming that her brother was facing a ghostly enemy and might need her help. To her surprise, her brother is facing off against an enemy…but not a ghost.

It's an enemy whom they all thought had left the planet hours ago…

She saw her little brother on the ground, in his ghost form…in a hug with his opponent, the alien princess Lum?!

"LUM! I said let go!..." Danny said as he became intangible and got out, but the alien princess was relentless as she chased him around his room.

"Come now, Darling…stop being shy and come here…" Lum said as she sent him bedroom eyes to the very reluctant looking Danny.

"No way! I said you can stay here but that's that!..." Danny shouted at her.

"Danny?..." Jazz called, getting the attention of the two flying teens.

"Jazz?!..." Danny exclaimed, looking mortified by something while the alien girl glared at her for some reason.

"Darling, who is this?..." Lum asked, actually sounding like she is jealous or something.

"Darling?..."Jazz thought, confused while her brother rolled his eyes at that, before answering.

"If you must know, this is my sister... Jazz…" Danny said and suddenly Lum's attitude became perky again.

"Oh, your sister… why didn't you just say so?..."Lum said happily before she floated to the other girl "it is an honor to finally meet you, sister-in-law…" She said happily as she even pulled a bewildered Jazz into a hug, while Danny groaned at this.

Jazz was in shock…until she finally registered what this alien girl just said.

"WHAT?!..." Jazz exclaimed, and Danny groaned.

"Let me explain… it's a long story…"He sighed, getting one heck of a headache.

"We're married!..." Lum exclaimed happily.

"No, we are not!..." Danny yelled and Lum pouted and Jazz looked even more confused.

"Back up...what's going on, Danny?..."Jazz asked, feeling a headache forming too while the alien kept clinging to her brother.

"If someone could kindly LET GO OF ME... I would be happy to explain things..." Danny said as he looked at Lum, who pouted when he phased out of her grasp again.

Danny then began to explain things to his sister and once he was finished, both his and his sister's headaches just got worse.

End of Flashback

Present Time

"I still can't believe how stubborn she was when I tried to explain to her that you guys aren't married or anything…" Jazz sighed, still feeling a headache.

No matter how many times they tried to explain things to Lum, she refused to listen and insists that she and Danny are married, not wanting to be told otherwise.

"I still can't believe she even believed I was proposing to her in the first place and what's worse, is that if I try and kick her out, she'll tell mom and dad about you-know-what…man, what am I going to do? ..."Danny groaned.

"For now, keep your guard up...Lum might be a pain but she doesn't seem that dangerous. She's just some bratty princess not used to being told "no" but if she's wise, she'll stay away…" Sam said with her arms crossed.

She could still remember her own encounter with Danny's wanna-be bride, it was the day after the tag race and they went to go check on Danny to see how he was recovering.

She could still remember how she felt when she saw Lum all over Danny, despite his many attempts to escape her.

FLASHBACK

The day after the tag race

"Seriously! How many times do I have to tell you that we are NOT married!..." Danny yelled as Lum tried to cuddle with him.

"Stop saying that, Darling and stop being so shy!..." Lum said, while the boy was losing his temper.

"I AM NOT BEING SHY!....'Danny yelled, only for the alien girl to steal another kiss from him when he left his guard down.

While Danny was dealing with his unwanted wife, someone was on their way to come check up on him. Sam came to see how Danny was doing. It was once she reached his room did she see the whole thing.

Sam witness the alien princess Lum or whatever, still here… pinning a struggling Danny to the ground, while she proceeded to kiss him on the cheek repeatedly, despite his protests.

"I...love...you..Darling..."Lum said in between her kisses.

"You don't even know me!..."He said as he was about to use his intangibility to get away from her...when he finally noticed they were not alone.

Sam growled in rage and marched over the two.

"GET OFF HIM!..." Sam demanded.

Lum, looking jealous again, got off Danny and gave Sam a dirty look.

"Who is this, Darling?..." She asked, never looking away from Sam.

Her arms were crossed and there was some sparks of electricity forming, making it clear she is starting to get jealous...and that's NOT a good thing.

Danny managed to get on his knees, seeing Sam there. He wanted to panic, but knew something would go wrong if he didn't answer correctly.

"That's my best friend, Sam..."He said but she still looked jealous.

"Just a friend?..." Lum asked, in a tone that tried to be innocent, but Danny knew otherwise.

"Yeah…" Danny looked away, ashamed to say this to save Sam's life.

"We're just friends…"He said while his gothic friend was still angry and flabbergasted by the alien's appearance.

"Danny?! What is she still doing on Earth?!..." Sam demanded to know while the alien just got smug.

"I am his WIFE now…" Lum said with some edge in her tone and Sam's jaw dropped, while Danny took a breath and spoke.

"No, you are not!..." Danny said in annoyance to Lum, before turning to Sam.

"Look, it all happened when I got home…"He said as he tried to explain what was going on to his female friend and also avoid anymore hugs from Lum.

Surprise, surprise...Sam was NOT happy with another girl around Danny...even more as Lum kept trying to kiss him.

End of Flashback

Present Time

Sam tried to control her own anger and jealousy when she thought about that scantily clad alien girl who can't seem to accept the fact that Danny wants nothing to do with her.

"She'd better stay in space if she knows what is good for her..."Sam thought as she sent a look at Danny, who still looked nervous.

"I still can't believe this is happening to me…I just really hope she decides to stay in space for good…" Danny muttered to his friend.

The teenagers soon went to class, not wanting to deal with detention on top of this unpleasant development.

Meanwhile

In Outer Space

Lum Invader, the Princess of Planet Uru was so happy right now, she finally managed to get the registration papers thanks to help from her father and now she can live on Earth with her new husband.

"Here you go, daughter...everything is all set..."Mr. Invader said to his daughter.

"Oh, thank you father..."Lum said as she happily hugged her father.

"Anything for you, my dear..." He said as he hugged her back.

Lum was brimming with joy as she held the papers in her hands.

"I am so happy! Now I can start a new life here on Earth with my darling!..."She said as she twirled around in joy.

"Thank you again for your help, Father. I would have taken much longer to get this done if we did this the more civilian way..."She said, appreciatively.

Her father sent her a smile.

"Well, I will admit that I was surprised to hear that you got married to that Earth boy, but if you are happy daughter... I will allow it..." Mr. Invader said.

"I am so very happy father and my Darling Danny is wonderful... I just know that we will be so happy together forever..." Lum said with a dreamy smile on her face.

"Speaking of which, I probably should come and speak to my new son-in-law when I have the time off..." Mr. Invader said and Lum smiled.

"That would be nice..."She said as she looked at the papers again and thought about her precious, darling Danny.

With these papers, she can now live on Earth with him and their new life can officially begin.

Oh, how she can't wait until she has him in her arms again.

"Oh, darling..." Lum thought in bliss.

Back On Earth

Much later that day

School has let out and as always, Danny was spending his afternoon dealing with ghosts.

This time it is Skulker...for the TEN THOUSANDTH time!

"Geez, Skulker..." Danny said. "Is there ever a day you're not a pain?!..."He snarked.

"Don't worry, Phantom..." He said as he aimed his his blaster at Danny. "You won't be feeling pain soon!..."He said as he fired but the boy dodged it.

Danny was ready to fight back, when it happened.

ZAP!

A bolt of lightning crashed into the ceiling they were fighting on, shocking and knocking Skulker out, while Danny and the members of Team Phantom looked stunned when the light faded and a new figure appeared...

A figure that made Danny become as pale as a ghost and terrified him even more than the ghostly hunter right now.

"Oh no!..."He let in dread as he saw green hair, horns, big, perky blue eyes, a big smile and a tiger skin bikini and matching go-go boots.

She also had a loving look when her eyes landed on him.

"Darling!..." The figure said, revealing who she is.

"L-Lum?!..." Danny exclaimed in horror.

"SHE'S BACK?!..."He thought in shock.

"Darling!..." Lum shouted again as she immediately ran to him and hugged him before he could dodge her, resulting in a zap.

"AH!..." Danny yelled, hating the zap she gave him, even if he has survived worst attacks in the past.

Danny sent her an annoyed look, while Sam was seething, Jazz looked concerned and Tucker couldn't help but check her out silently.

"What are you doing back here?!..." Sam shouted and Lum sent her an annoyed look.

"The paper work has been done and now me and Darling get to live together now..." Lum said happily while Danny's left eye started to twitch a bit.

"I'm gonna find that paper work and burn it to ashes..."He said, hating this.

Things got worse as Skulker got back up and saw Lum. He frowned and got irritated by her intrusion to his hunt.

"I don't know who you are, but for interfering with my hunt, I will rest both your pelts on the foot of my bed!..." Skulker yelled as he pulled out another one of his blasters.

That was a mistake on his part. Lum heard this, realized that he was attacking her darling and got mad.

"LEAVE MY DARLING AND ME ALONE!..." Lum shouted as she sent an electric blast at him and Skulker was too dumb not to go intangible or whatever, resulting in his suit being short out and destroyed.

Danny saw this and sighed.

"Well, no use not taking advantage of this..."He said as pointed at Skulker while Jazz pulled out a thermos and tried to suck him in.

"Got him..."She said, pleased with herself as she clasp it shut.

Once done, she turned to the others and saw Lum clinging to Danny, trying to kiss him and Sam's face becoming red and Tucker looked like he didn't know whether to pity her brother or feel jealous of him.

"Oh, Darling…I missed you so much…" Lum sighed as she kissed his cheek.

"Well, I didn't miss you!…" Danny said as he used intangibility to free himself and Lum pouted.

"Since today is supposed to be a happy day, I will let that one slide… now let's go home…" Lum said as she clung to his arm.

The ghost boy phases out of her grip and remains intangible as she keeps trying to grab or hug him, much to his annoyance.

"Isn't it wonderful? Now we can be together forever as husband and wife!..."Lum said, still smiling while the boy groaned.

"I so want a divorce…" Danny muttered under his breath as the alien girl persisted.

-To Be Continued-

Next Time on Those Obnoxious Ghosts

The UNWANTED Wife

A/N: Yay, three chapters in one day! Special thanks to NeoMark and twilightnite13 for helping with this chapter. :)

:) I hope you enjoyed this! Remember to read and review :)