DON'T STEAL THIS!!! Non-Newtonian Man. He's fluid but if you punch him he's rock hard. That would be a dope power. Not as good as Tangible/Intangible powers but nothing is so whatever.
Exterior Warehouse
Non-Newtonian Man *Slips through a pipe and pops out behind a burglar that is ransacking a warehouse*
Burglar "What the!?" *Unloads his pistol into Non-Newtonian Man* BANG BANG BANG!!!
*Bullets pass through Non-Newtonian Man*
Burglar *Visible confusion* "RAAAHH!!!"
*Burglar punches Non-Newtonian Man* CRACK!
*Bones in burglar's hands shatter* "AAACCKK!!"
Non-Newtonian Man *Extends his hand and his Non-Newtonian fluid begins to seep into the burglar's various orifices*
Burglar *Attempts to struggle against the Non-Newtonian limb but is powerless to stop the Non-Newtonian ooze from invading his mouth, nose, and eyes* GURGLE GURGLE GURGLE!!!
Non-Newtonian Man was a villain all along! The warehouse belongs to him! He's like a crime boss or something!