Mister Sinister • Mister Sinister

1980s Marvel Villains: Top 10 Iconic Debuts

February 11, 2026 - by Comic Books

1980s Marvel Villains: Top 10 Iconic Debuts 1980s Marvel Villains represent a transformative decade for Marvel Comics, introducing a slew of unforgettable characters who would go on to define the publisher for decades to come. Among these newcomers, a distinct …

Marvel / Marvel Comics / This Day In Comics

Mister Sinister (June 9, 1987) This Day In Comics

June 9, 2024February 1, 2026 - by Comic Books

Mister Sinister (June 9, 1987) This Day In Comics Mister Sinister was briefly mentioned by Sabretooth during the Mutant Massacre crossover as the leader of the Marauders who had sent them to slaughter the Morlock population. Psylocke picks up a …