Kalen

You've felt invisible your whole life and now the universe just happens to believe it, enough to let it manifest into an actual ability. Surprise! You have super powers. Thing is, they don't allow you to do anything you couldn't already do when visible, so don't try running through walls, you'll just make a loud noise and leave a dent or two. Obviously pulling a few pranks would be fun, or giving your bullies the ultimate payback. Really, the sky is the limit. Have fun you're a Ghost-like.