Do you want to bring a unique mug to work that will get people talking? Get the Marvel Loki 16 oz. Tiki Mug, for sale here. Loki, for those of you who don’t know, is a fictional comic book character. Created back in 1949, Loki has been ranked among the Top 10 of greatest comic book villains of all time. Most recently, Loki has been played by actor Tom Hiddleston in several Marvel films, like Avengers: Infinity War and Avengers: Endgame.