You can always count on this trickster to be up to no good. For this list, well be looking at actions taken by the God of Mischief that even his greatest fans will have a hard time defending. Our countdown includes Thor: Ragnarok, The Avengers, Avengers: Infinity War, and more! What were the things about Loki that you found awful? Let us know in the comments.Watch more great Marvel videos here: Top 20 Most Rewatched Marvel Movie Scenes: