10 Things That Must Happen In MCU Phase 3

10. Thor Finally Hooks Up With Sif

By far the worst romance in the MCU to date has been that between Thor and Jane Foster: it's felt forced from minute one, and so fans were overjoyed when it was revealed that Foster wouldn't be appearing in the upcoming Thor: Ragnarok.

This presents the perfect opening to have Thor hook up Sif, who, let's be honest, has been much better-suited for him all along. For one, she's an awesome Asgardian warrior, and she's hot as hell. As much as romance generally feels pretty forced and unnecessary in the MCU, this is one hook-up that would feel totally earned and make a load of sense.

How Likely Is It?: It follows logically, though early reports suggest that Jaimie Alexander may not be appearing in Ragnarok due to commitments to her TV show Blindspot. Still, Alexander did tweet to a concerned fan, "Don't worry ;)", which some have taken as tactic confirmation that she will indeed appear.

If she does indeed show up, then this seems highly likely indeed. 7/10