Jun 9, 2012
I think I'm gonna have Loki make friends with Castiel over their shared daddy and abandonment issues, and then I'll have him make a move on him in front of Dean
And Dean will beat Loki up, and there will be the necessary Destiel angst, and Loki will have fucked shit up
And then Sam can make friends with Loki after bonding over being different from their families and having daddy issues, and Loki can turn him (temporary) against Dean, for the necessary Winchester angst
TL;DR- Loki's gonna fuck up the Winchester's lives.