On SALE! Over 50% off THOR The Mighty Avenger Party Supplies and Viking Party Favors. Featuring the famous Viking Thor from Marvel comic book, a warrior who is cast out of his home to live amongst humans on Earth, where he soon becomes one of their finest defenders. Hammer in a good time with our large assortment of THOR The Mighty Avenger Party Supplies, Favors and Party Decorations. This theme has been discontinued and the listed supplies are only available while supply lasts.