Re: The Jaimie Alexander/Lady Sif thread
I think Thor/Sif is a pipe dream in the MCU, it's not happening. As crazy as it may sound, some sort of Sif/Loki might happen. In T:TDW, Loki remarked how ravishing Thor looked in Sif's guise and then told Sif how good it was to see her again, and then the two kinda shared a look.
I don't know, maybe Sif's jealousy of Thor/Jane pushes her to lash out via Loki. You could make it plausible that Sif's affection for Thor was one more reason why Loki was jealous of him during their childhood. Prolly won't happen but hey, food for thought.