I noticed that there wasn't a Ben 10/Iron Man: Armored Adventures crossover. So I decided to make one! Enjoy!
Disclaimer: I do not own Ben 10 Ultimate Alien or Iron Man Armored Adventures
1 The Meeting Of Allies
"Give it up, Vilgax!"
"Surrender, Ben Tennyson!"
"You know I don't surrender."
Vilgax drew his sword.
"Then you shall be destroyed!"
Ben laughed.
He pressed a button and the face plate on the watch-like device on his wrist popped up. After a quick selection, he slammed the face plate down.
"Big Chill!"
"You can't stop me, Tennyson! I shall have that Ultimatrix! And then I shall destroy this miserable planet!"
"I don't think so," Big Chill rasped.
He breathed a blast of frozen air at Vilgax.
Vilgax was encased in ice for a moment before he broke free.
"Is that all you have, Ben Tennyson?" Vilgax yelled.
"No! He's got help!"
Two blasts hit Vilgax in the chest.
Ben turned his head to see a man floating in the air.
"That is some weird costume," the metal man said, floating closer.
"This is not a costume," Big Chill rasped before going to the ground to a blue lizard like creature in a crature.
"Come on, Helen. Come on, honey."
The blue lizard slowly started moving, groaning as it raised it's head. In a flash of light, the moth like creature became a young man.
"Come on, Helen. Let's get you to safety."
Ben picked the strange creature up and started walking toward an RV.
"This is not over yet, Ben Tennyson."
"Ben. Leave me."
Ben shook his head.
"Not on my life."
Ben set Helen down on a bunk in the back of the RV.
"You just stay here, Helen. I'm going to take him down."
Ben walked out of the RV, commonly known as the Rustbucket, fiddling with his Ultimatrix again.
"Stop messing with that thing and get help."
"I am help."
Ben selected Wrath. "I hope it works this time."
Ben slammed the faceplate down and he became Cannon Bolt.
"I wanted Wrath!" Ben complained before jumping into battle, his sphere body slamming hard into Vilgax's head.
"How disappointing," Vilgax said.
Ben slammed his fist to the symbol on his chest. In a matter of seconds, he was yelling, "Ultimate Cannon Bolt!"
Ben watched as two more metal people, one being too bulky to know if it was a man or woman, and a metal woman.
"Rescue, keep an eye on that RV."
"Got it," she said as she flew over and landed on top.
"Time to roll!" Ben said before closing into a ball with spikes.
The metal man watched as the ball creature flew straight into Vilgax and knocked him of his feet.
"When are you going to learn, Vilgax? I'm not just some pushover!"
Vilgax raised his sword yet again.
Ben rolled out of there instantly.
"I'm going to kill you for what you did to Helen!"
"The Kineceleran got what she deserved."
Ben let go of all restraint.
With a bellow, he launched himself at Vilgax and started pounding the crap out of him.
After a moment, he noticed that Vilgax was out cold.
He slapped the symbol on his chest twice and then looked at his watch.
"Ben Tennyson to Plumber base. Vilgax subdued. Pickup requested. Out."
Ben then looked at the RV. Helen was slowly making her way over.
"Helen! Don't move!"
Ben took off at a dead run. He reached her in a matter of seconds.
"Are you alright?"
Helen nodded before she changed back into a human.
"I'm alright. What happened to Vilgax?"
"I hope I put the jackass into a coma," Ben said, his voice dripping with malice.
Helen looked at the broken form of Vilgax.
"I think you did put him in a coma."
"Excuse me."
Ben looked over at the two that had helped him fight Vilgax.
"Yeah, hi. What the hell did you just do?"
"I took down a very bad alien."
The metal woman, Rescue, jumped off the roof of the RV.
"Is there really such things as aliens?"
"Rescue, did you already forget about the Makluan invasion?"
Rescue looked over at the metal man.
"No I have not, Iron man. But more aliens?"
Ben held Helen in his arms.
"Maybe S.H.I.E.L.D. can use learn something from them."
Ben pushed his Ultimatrix down and became the same creature that Helen had ben.
"XLR8!"
Ben the picked Helen up and ran.
"Whoa!"
Iron Man/Tony Stark
"What just happened?" Tony asked.
"That guy just pushed a button on his watch and snap, he's gone."
Tony looked at their RV.
"Let's take their vehicle back to the Armory."
Tony got at one end and Rhodey got at the other. In a matter of minutes, they had it sitting down on top of the temple.
"When they come to get it, we'll have a little chat."
"That guy changed into what the girl was. And he was several different things as well," Pepper said.
"That's not what bothers me. Why did that guy beat that creature to a bloody pulp?"
"He said that guy was a bad guy," Rhodey said as they all walked into the Armory. "And you know we always go for the bad guys."
"I know. But that guy just pounded that creature into ground beef."
"No I didn't."
Tony looked over at the voice. There, as a lightning blue lizard, stood the young man.
"You had to take the Rustbucket, didn't ya?"
Tony looked at Pepper and Rhodey.
"The what?" Tony asked.
"The RV, dumb ass."
Tony's fists clenched.
"What did you call me?"
"That RV is called the Rustbucket. A gift from my grandfather before he retired."
Ben
Ben watched as Iron Man's fists clenched.
"Come on. I'll go Lodestar and rip that armor off of you."
Iron Man stood still.
"What is with that device on your arm?"
Ben slapped the symbol on his chest and held up the Ultimatrix.
"This, Iron Man, is the most powerful weapon in the universe."
Iron Man looked around before he started laughing.
"Do I need to prove it?"
Iron Man nodded, still laughing.
Ben ran back outside to the Rustbucket. Helen was sitting in the passenger's seat.
"How are you doing?"
Helen just smiled.
"I'm okay. I saw the Plumbers come and take Vilgax away. When they saw how badly he was beaten, they came over here to ask some questions. You've been asked to come in to answer a few questions."
"I can't go in. I will not leave you here."
"Hey. You going to show us up?"
Ben turned to look at Iron Man.
"You wait here, Helen."
Ben stepped a good ways away from the RV and looked through his list. After a moment, he found the alien he wanted. With a slam of the faceplate, he rose to tower over Iron Man, War Machine and Rescue.
"Way Big!"
All three slowly turned and looked at each other.
"Do you think you can take me now?" Ben asked from above. After a moment, he slammed his hand to the symbol and returned to being normal.
"Don't mess with me, my fiance or my RV."
He walked to the RV and opened the door on the side.
"You ready to get out of here, Helen?"
Helen nodded and grasped his hand.
"Let's get out of here. You still have that meeting with the Plumber agency."
"Don't remind me."
He flipped a switch.
Helen looked out the passenger window. Ben looked out his. Wings were extending from the sides of the ship.
"Well, Iron Man, Rescue and...?"
"War Machine."
"We'll be seein' ya."
A flip of another switch and thrusters roared to life.
Well, here it is. The first Chapter. I hope you enjoyed it. Please read and review.
Magic Basher.