text: Colossus: Bloodline Mikhail has made his reappearance and this time had allied himself with Sinister. The two were attempting to assassinate all of the members of the Rasputin family but one, so that the spirit of their forefather Grigory Rasputin may be concentrated and reincarnated in the last remaining member of the lineage. Mikhail teleported himself and his brother to another dimension that was a series of rocky caves. Not wanting to physically kill his brother, he decided to leave him in the rock dimension where he would die in a matter of weeks. However, away from Sinister for a period of time, he was able to overcome his mental manipulations and came to his senses, rescuing his brother. His final decision was to teleport to a world named The Dark Zone, a dimension from which it was impossible to return and also once entered, impossible to die in. This protected the rest of the Rasputin line from  the depredations of Sinister as at some point Mikhail would have been the sole surviving Rasputin, which would then trap his ancestor in the dark zone. Colossus tried to persuade him to save himself, but Mikhail determined that it would be best for the possible problem and for his own insanity.
  After the events of M-Day, Mikhail has retained his mutant powers.