Currently promoting the upcoming 'Avengers: Infinity War' film, Marvel sent Tom Hiddleston to surprise fans who happened to be dressed in costume as Loki.
Watch the shenanigans unfold below...
Watch: Tom Hiddleston surprising Loki cosplayers.
Tom Hiddleston-
slightly newer
Watch Harry Styles prank (poor) Mabel.
-
slightly older
Matty Healy has green hair now.
