She's from shortly before the avengers movie, so she won't know Loki is alive yet but she'd probably have learned soon. I'll say she knows he's adopted, but not that he's Jotun. :D that way we can have it both ways!

Sif did not think the haircutting was funny. :( I love it though

I'm savinsilk on aim, I quit plurk a while back so that's the best way to get in touch with me!