4 most dangerous villains of all time

1. Ultroncredit: third party image reference

Ultron is an anecdotal supervillain showing up in American comic books distributed by Wonder Funnies. He is most perceived as a foe of the hero bunch the Justice fighters and has a semi familial association with his maker, Hank Pym. 

2. Hela credit: third party image reference

Hela was initially considered as the fundamental antagonist of Thor: The Dim World, rather than Malekith. Hela is the primary female principle opponent in the Wonder True to life Universe film establishment; she would later be trailed by Phantom in Subterranean insect Man and the Wasp. 

3. Thanos 

credit: third party image reference

Thanos is an anecdotal supervillain showing up in American comic books distributed by Wonder Funnies. The character, made by author/craftsman Jim Starlin, first showed up in The Powerful Iron Man. 

4. Joker 

credit: third party image reference

Fizzled comedian Arthur Speck experiences savage hooligans while meandering the boulevards of Gotham City dressed as a jokester. Slighted by society, Speck starts a moderate difference into frenzy as he changes into the criminal brains known as the Joker.