You had dropped in from another dimension somehow. You had no idea how you got there, but you had no way to get back. With the omnitrix on your wrist, you walked around a bit before accidentally bumping into a girl. She had long fluffy brown hair and a slender build. She was wearing the exact same shirt as you with a light gray sweatshirt on the outside. She also had black shorts on and green sneakers. Girl: Hey! Watch where you're going! ...Doofus... She gets up and puts a hand on her hip.