Ben Tennyson but without any aliens or superpowers

One day an 18 year old Ben was looking through some things and found some toy gun and wondered just how the heck it got there in first place? I mean it's been a few years since he's looked through his things but there's no way he'd ever place a random toy gun in his box of Sumo Slammer stuff that would be crazy!

Placing the toy gun to the side he continues looking through his thing and eventually finds the picture of both him, Gwen, and Grandpa Max when they went on that stupid and boring summer road trip where the only good thing that even happened to either of them was Gwen finding her bad boy Kevin and Ben somehow getting lucky in guessing Jelly beans and won a stupid music player.

"Dame thing didn't even last me through the summer." Was what Ben grumbled as he tossed the thing on his bed and grabbed the photo of everyone as Ben grabbed the toy gun and pointed it at Gwen while showing her the picture they took as he grabbed something from the back and gave it to Gwen.

"See! I told you I still had your computer password from back then." Argued Ben as he stuck out his tongue at Gwen as she rolled her eyes and pocketed the paper with her old passwords on them and then began making her way towards the door. "Wait!" Screamed out Ben "I helped you find your stupid password the least you could do is help me clean up?"

Gwen pretends to think on it a bit "Hmm. Nah! I mean Mr hero who what was it again... oh yea!" Pulls out an old clipped out newspaper article about Ben trying to expose what he thought was a secret group of bad guys planning on doing something bad but instead resulted in Ben getting humilated at one of his school's soccer games as he tried to make it while he smelled like shit and looked like a monster.

"I tried to help you back then but you thought you were too good for that so guess what I'm still not helping you after I tried to save you from this humiliation!" Gwen sticks out her tongue and gets ready to leave but not before Ben grabs the toy gun and shoots at Gwen with it as while he had no idea what the toy gun did he was hoping to at least annoy his cousin for the way she acted.