Ben shouldn't have alien powers without the Omnitrix. So there's no doubt it comes as a surprise when he literally flies into a wall at a single sneeze. And what does it have to do with the new kids at his school? Rated T for a reason.

She had the tendency to bite your head off. She had walls made of stone to push people away. She was wild and dangerous and full of dark secrets that threatened the world as they knew it. But Ben didn't care. He fell for her anyway. Kevin/Gwen, Ben/OC

Ben and Gwen are up to their usual childish antics but what happens when a simple accident turns their relationship for the better. A change from arguing cousins to young lovers.

Ben finds out hes adopted, in a summer full of monsters, aliens, and a few ghosts what will it mean? It means he'll need Gwen more then ever, but other people and things have her in their sights as well. Pre AF.