During one of the strangest moments in DC Comics history, Plastic Man decided to spy on Wonder Woman by sneaking into her bedroom to watch her undress. He was in fact such a creep that one story saw the hero disguise himself as a dress which a character known as Big Barda would then wear. It it any real surprise that he's yet to be adapted to live-action? Regardless, following the comic which revealed that Plastic Man disguised himself as furniture to perv on Wonder Woman, a semi-official rule was made in the Justice League that the two would never work together. In fact, it became commonly known that Diana hates her creepy teammate, but this is a plot point which has since been left well alone.