I'm thinking of doing a spy of indeterminate European ethnicity. He's down on his luck and and really needs cash, and is willing to do some pretty crazy things to make ends meet. On of these things may have been signing up for a medical study involving a magical octopus. (I'm having some trouble thinking up a character, so I used a generator. I found the octopus thing and it fit perfectly with the power I had in mind.) This lead to him being able to have his fingers extend 10 feet, become very floppy, and kind of sticky. After he has finished his business with his floppy fingers, he can return them back to normal. I've got some other details from that generator, like his personality and that. This is kind of what I've seen some others start out with.