Earth X
In Earth X, Colossus has become Tsar Piotr of Russia. His country provides one of the greatest food sources for the world because of the intelligence of all animals. Occasionally, he is attacked by Life Model Decoys of Nick Fury, who seem to think that Piotr is a stereotypical Communist. It is mentioned in passing that at some point in the future, he will travel back in time and become Mister Sinister.
Read more about this topic: Alternative Versions Of Colossus