Don't funk with the Grunk (courtesy of Deltamelon)

marvel loki the avengers lil gideon marvel's the avengers grunkle stan stan pines gideon gleeful not today peasant not today gideon jack the dipper originals stanley pines

Origin Entry: Gravity Falls

Notes:

My edit (frames by me, GIF made by Deltamelon) of the above captioned GIF from Marvel's The Avengers. Loki's head is replaced with that of Grunkle Stan, the guard's head is replaced with that of Gideon Gleeful, and Loki's staff is replaced with Stan's 8-ball cane.