Mysterio is a fictional supervillain appearing in American comic books published by Marvel Comics. He is primarily depicted as an enemy of the superheroes Spider-Man and Daredevil
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...