Monster Rampage, Part 1

Monster Rampage, Part 1 is the twelth episode of the first season of Ben 10: Ultimate Alien: The Unseen Adventures. It is also part one of the season one finale.

Plot
''The episode opens at Kevin's house. His phone rings, waking him up.''

(Kevin): Hello?

(Ben, over phone): It's me, Kev.

(Kevin): What do you want? It's three in the morning!

(Ben, over phone): Well, sorry! It's important!

(Kevin): What could be so important that you have to call me so early!

(Ben): It's Malefic. We found him.

Kevin gaps.

Theme Song

''Ben and Gwen arrive at Kevin's house in Ben's car. Kevin hops.''

(Kevin): What, so I have to wake up early and you get to drive. You don't want me in a bad mood, Tennyson!

(Gwen): Oh, give it a break, Kevin.

(Ben): Burned.

Kevin gives him a dirty look.

(Gwen): Enogh you two, let's just find Malefic.

''They start driving. They find Malefic destroying the city.''

(Monster): Ah, Tennyson! I knew if a caused enough damage you would.

He luaghs crazily.

(Ben): All the power he took from my Ultamatrix is making him go insane.

(Kevin): Then let's put him in the Looney Bin!

''Kevin absorbs the ground and punches Monster across the face. It hardly does any damage.''

(Kevin): Uh oh.

''Monster slaps him away. He flies through the air and slams into a car. He is knocked out.''

(Gwen): Kevin!

''Gwen goes into her Anodite form. ''

(Ben): Remember, if you stay in that form too long, you'll lose your humanity!

(Gwen): It won't take me that long to deal with him!

''Gwen attacks Monster like a madman. When, the smoke clears, he's still barely harmed.''

(Monster): No matter how hard you try, Geochelone Aerios are still imune to mana.

''Monster punches Gwen into the ground. She reverts to her normal form.''

(Ben, angrily): MALEFIC!

''Ben transforms into Humungousaur and tackles Monster. Monster kicks him away. Humungousaur goes Ultimate.''

(Ultimate Humungousaur):  Ultimate Humungousaur!

''Ultimate Humungousaur fires missiles at Monster. Finally, he gets harmed.''

(Monster): You actually managed to hurt me!

( Ultimate Humungousaur): And theres a lot more where that came from!

''The two continue to battle. Kevin opens his eyes. He sees Monster punch  Ultimate Humungousaur into a wall. Ultimate Humungousaur reverts back to Ben. ''

(Ben): All right, Ultamatrix! I'm facing one of my must powerful foes ever. I don't want Goop, I don't want Stinkfly. Just give me something I can work work with!

Ben accidentally transforms into Upchuck.

(Upchuck): Do you not hear what I just said!

''Upchucks eats a car a spit out and energy ball at Monster. It explodes upon impact. But still, Monster isn't harmed. Monster punches Upchuck into the ground. He reverts back to Ben.''

(Monster): Any last words, Tennyson?

(Ben): I've got five! Kevin, Code Alpha Niner Tango!

(Kevin): Ok.

(Gwen): No!

''Kevin runs up and absorbs Ben's Ultamatrix. He transforms into Ultimate Kevin.''

(Gwen): Nooooooo!

(Kevin): Hey Malefic, payback time!

''Kevin punches Monster, who goes flying into a wall. Kevin electrocutes, burns, blasts, and freezes Monster.He smash the ice and Monster falls to the ground.''

(Monster): No more.

(Kevin): There's plenty more!

''Kevin starts smashing him into the ground. He then sucks all his power away until Monster is reverted to normal.''

(Gwen): Kevin, stop!

(Kevin): The only reason I'm not gonna drain you dry of your powers, is because I used to like you!

Kevin flies away.

(Gwen): Why Ben?

(Ben): I didn't want to have to do it either, but it was the only way.

(Gwen): I wish it wasn't.

To be continued...

Major Events

 * Upchuck makes his first reappearnce.
 * Monster is defeated.
 * Kevin goes insane again.

Characters

 * Ben
 * Gwen
 * Kevin

Villains

 * Monster
 * Kevin (in the end)

Aliens Used

 * Humungousaur
 * Ultimate Humungousaur
 * Upchuck (accidental transformation)

​Trivia

 * This episode aired on the same day as the next one.
 * Though Malefic changed his name to Monster, nobody ever actually called him that.