today I open a discussion on a rather obscure Marvel villain but one who is absolutely a Pure Evil, however I can not add it without a vote and discussion - the article needs a lot of work but here's why I feel the PE title fits to this guy.
he is a psychopathic villain who has made it his life's work to torture, kill and absolutely torment mutant children and their loved ones.. this is a full-grown man who gets his kicks off the unspeakable psychological torment of very young victims, the oldest member of Power Pack is only 19 and the youngest was only *FIVE* years old when she began her "superhero" career (which shows comics don't have much for child safety laws but anyway).
This.. creature.. happily tortures children as young as five years of age, calling them "freaks" and threatening to cannibalize them for being "evil" mutants, when he is a guy who sold his own humanity so that he could obtain demonic powers and kill / torture more mutant kids.
this is what makes him especially vicious even by supervillain standards, he could easily try and fight X-Men or Avengers or adult heroes but he specifically targets the under-age Power Pack and truly delights in traumatizing them - he even went as far as kidnapping their families and forcing them to expose their powers to their parents, causing extreme PTSD.. he then paraded the families around a literal Hell on Earth to further mind-r***e them, intent on killing them.. of course his bloated ass was defeated before he could achieve that end-goal but it is still extreme levels of sadism even for comic book bad guys.
he also does crap like kidnapping young children, forcing them to firebomb their own homes and then tries to sell them off to demons for eternal torment - all because he gets his jollies out of the anguish of mutant children.