MARVEL DAY In ‘Uncanny X-Men’ (1984) #177, Pyro and Avalanche heat and cool white hot Colossus into a statue. Photo/Marvel Comics IN MARVEL UNIVERSE COLOSSUS IS MADE OF ORGANIC STEEL In ‘Uncanny X-Men’ (1984) #177, Colossus is heated white-hot by … Continue reading Marvel Day Explained: Colossus Is Heated White-Hot Then Cooled To Absolute Zero Into A Statue 0 (0)