"1) Takes place right after Loki falls from the Bifrost, and is constantly falling. He creates a double of himself and sends it out to Asgard where he discovers that the double only existing in the mirror realm and can only be seen in the reflections of things. He ends up using his double to speed Jane's research into creating a bridge. Oh, and it is a Thorki fic.
2) As children Thor and Loki accidently find themselves in Jotunheim, where Loki touches a Jotun and turns Blue. Young Thor and Loki figure Loki has been cursed by the Jotuns, and Thor soon after figures out that touching Loki turns him back to 'normal'. Over he years Loki's 'curse' keep reappearing and Loki turns to Thor to 'fix' him. This too ends up as a Thorki I believe."