Mister Sinister (Dr. Nathaniel Essex) is a supervillain appearing in American comic books published by Marvel Comics. Created by writer Chris Claremont...

included mutant warriors and assassins employed by the X-Men's enemy Mister Sinister, a mad scientist villain often intent on creating a perfect race of...

actually a front for Mister Sinister's genetic laboratory. Mister Sinister appears and tells Madelyne about her origins. When Mister Sinister learned about Jean...

Rasputina / Magik / Darkchylde, Quicksilver, Juggernaut, Hulk, Mister Sinister, Sauron, and Mister Fantastic. Karliak replaces Morph's original voice actor...

Bar Sinister, though not part of Krakoa, was added to its landmass with Flowers of Krakoa that modify the former secret base of Mister Sinister into...

left-handedness Sinister, a stagename of bassist Derrick Tribbett's Mister Sinister, Marvel Comics supervillain Simon Bar Sinister, villain on the Underdog...

elicit side-effects on him as well, which later resulted in the crime lord Mister Negative. Cloak and Dagger tracked down the people behind the experimention...

team of potentially dangerous and problem-causing mutants overseen by Mister Sinister. The council also voted not to resurrect many individuals who were...

Alamogordo genetics plant in Las Cruces, New Mexico by Mister Sinister. In the past Sinister had worked here (disguised as a Dr. Milbury) alongside Brian...

wife Rogue. This was exacerbated when Gambit's connections to villain Mister Sinister were revealed, although some of his team members accept that Gambit...