The Yellow Man

Brief Description
The Yellow Man is the only known mortal that has naturally been gifted the power of interdimensional travel and time travel. However, he doesn't use his powers for good or evil, he uses them to cause chaos through all of time and space. Though nothing he has done provokes action from the Anomalous Heroes, he does bump into them on most (if not all) of their missions. There is always some form of the Yellow Man at some place in some point in time. He can be everywhere all the time.

When The Yellow Man commits his crimes against peace, it is usual to hear his deafening screech that may as well be his catchphrase, since he has never been seen to say another word.