Sinister Interdimensional Bureaucrat (@OfficiallyGMan) / X

X-Men: Days of Future Indignation by JohnBizarro on DeviantArt

Can't Wait for Comics Discover the secret architecture beneath the internet in 'Worldtr33' – SMASH PAGES

Sinister Dominion Theory : r/xmen

Michael Gillespie (@demonslay335) / X

Can't Wait for Comics Discover the secret architecture beneath the internet in 'Worldtr33' – SMASH PAGES

Gentlemen of Leisure: X-amining Uncanny X-Men #301

Bryan Cranston reaffirms interest in playing 'X-Men' villain Mister Sinister - Superhero News

Sinister Interdimensional Bureaucrat (@OfficiallyGMan) / X

Martin (Roma) Sinister 🔞 6 666 - kiriban ❗ (@infernotoxin) / X

Martin (Roma) Sinister 🔞 6 666 - kiriban ❗ (@infernotoxin) / X

Martin (Roma) Sinister 🔞 6 666 - kiriban ❗ (@infernotoxin) / X

INTERDIMENSIONAL — BAD INK STUDIOS

ROM #1 1:50 Michael Golden Variant Space Knight IDW 2016 VF/NM – Ultimate Comics

The Right (X-Factor, threat to mutantkind)

Can't Wait for Comics Discover the secret architecture beneath the internet in 'Worldtr33' – SMASH PAGES