Amahl Farouk
One of the oldest (he came to be sometime in the early 19th century) and strongest psychic mutants, Amahl’s power seems to come from his ability to parasitically implant himself into other psychic mutants. For the majority of season 1, he looked like the creepiest Mr. Potato Head on the f—ing planet. Because apparently, psychic parasites are also really into kids’ toys.