VIDEO : 'Thor: Ragnarok': Why Do Loki And Hela Look Similar?

When Thor: Ragnarok hit the silver screen, fans were surprised to see that Hela (Cate Blanchett) was actually Odin's (Anthony Hopkins) oldest child ? an elder sibling to both Thor (Chris Hemsworth) and Loki (Tom Hiddleston). Fans were quick to point out the Hela and Loki looked awfully similar and now a fan theory that has been making rounds online is a fairly logical take on the situation.