A/N Yeah I know I probably shouldn't be starting a new story when I should be finishing some other stories but I had to introduce my OC somehow.

P.S. R.I.P Dwayne Mcduffie! I was a huge fan of your work!

P.S.S If you like Ben 10 roleplay please join mine! Now on with the story.

Disclaimer: I only own Kelsi. Kyli belongs to my sister and the rest belongs to MOA.

"So where were these aliens spotted again?" Ben asked from the backseat of Kevin's car. "Not too far up the road from here. They were attacking some girls or something." Kevin replied. Gwen put down her plumber's badge and looked up, "There!" she pointed a few feet ahead. Kevin stopped the car and the three of them got out. Two girls who looked about 5'3 were being attacked by a hybrid of what looked like thousands of other aliens. A laser beam that looked like Jetrays shot at the blonde headed girl and just as Gwen was about to put up a shield plants rose from the ground and shielded the girl.

Ben dialed in Armodrillo and slammed down on the Ultimatrix and charged at the alien hybrid. Kevin absorbed his car and morphed his hands into maces and ran at the hybrid and Gwen readied her mana. The black haired girl held up her hands, "You guys I got it." and breathed out ice at the hybrid, freezing it. Gwen, Kevin, and Ben watched in shock. The blonde haired girl grew a claw that looked like Rath's and stabbed the frozen hybrid shattering it to pieces. Kevin armored down and Gwen let her hands stop glowing and Ben transformed back into his human form.

"Looks like they weren't so helpless after all." Kevin mumbled. The girls walked up to them.

(This is Kelsi, .com/albums/0006/findstuff22/Best%20Images/Fashion/?action=view¤t= and this is Kyli, .com/albums/yy165/PrincessAsshole/?action=view¤t=)

"Hey thanks for trying to help out but I think we got this covered." The blonde said. "Uh we see that. So what's your names?" Ben asked. "Oh I'm Kelsi and this is Kyli." The blonde headed girl said and gestured towards the other girl. "Oh. Well I'm-" "Ben Tennyson? Yeah we know." Kyli interrupted. "Who doesn't? I mean your all over the news. Even the Harangue Nation. Not that I watch it or anything 'cause I don't." Kelsi said after catching Kyli's eye. "Where did you get your powers?" Gwen inquired. "Oh that? Same way as you- alien bloodline. I'm half methanosian and half appoplexian and Kyli over there is half necrofriggian." "Figures." Kevin said. "Where do you guys live?" "The bellwood apartment complex." the girls said at the same time. Ben raised an eyebrow, "So if your half methanosian why don't you have fireballs?"

"Geez you guys have a lot of questions! Anyways I don't shoot fireballs 'cause I don't know how to yet. Happy?" Kyli glared at Kelsi, who shrugged. "Sorry her appoplexian bloodline makes her kinda-" Kyli waved her hand. "IT DOES NOT!" Kelsi shouted. "Save it Kels. We'll see you guys around." Kyli said. Ben, Kevin, and Gwen sat there for a second and then Kevin nudged Ben, "Do it I know you want to." Ben nodded and ran towards the girls. "Hey! We're kind of trying to build a team so would you guys like to be apart of it?" he held out two plumber's badges.

"Took you long enough to ask!" Kelsi grinned and took one of the badges and so did Kyli. "We're in." Kyli said.

A/N review! And keep thinking about joining my Ben 10 rp.