I own nothing
Spoilers for Thor.
Normal is present, bright is the past and darkened edges are memories within memories.
Summery: After Loki lets go on the bridge, Sif can't stop thinking about him. She goes to Frigga and tells her the nature of the relationship. She also confesses to knowing about Loki's parentage and having once slept with him. On Earth Thor listens to Loki whilst thinking of Sif. When Loki finally returns to see Sif, she isn't the only one in for a shock.
![](https://i.ytimg.com/vi/IVVvQg5yyiw/maxresdefault.jpg)