Peter Milligan and John Paul Leon's 1996 miniseries The Further Adventures of Cyclops and Phoenix is the "Rosetta Stone" for understanding Mr. Sinister in the Krakoan Era, according to writer ...

According to renowned Marvel leaker, MyTimeToShineHello, Mister Sinister will be the main villain in the X-Men movies in the MCU. This character, a longtime enemy of the X-Men, has yet to receive ...

The combination of mutants allowed for them to experiment by working together and they were able to create a method of resurrection by combining Xavier’s telepathy, Mister Sinister’s DNA ...