Last week James McAvoy was talking to Steven Colbert about the time he spent in Montreal recently.
Colbert pulled out a photo that was snapped in Montreal where some of the X-men cast were having dinner with Prime minister Justin Trudeau.
The caption at the time from Sophie Turner read: "Met an actual superhero today".
Colbert and Professor Xavier, figured that since Trudeau is a superhero, he must have a mutant power. Maybe it's that he can't take a bad selfie or perhaps maybe he's immune to stairs. If anyone's going to figure it out, it's the leader of the X-Men
Let's find out what the experts determined: