Loki: And what of Thor? You'll make that witless oaf King while I rot in chains? Odin: Thor must strive to undo the damage you have done. He will bring order to the Nine Realms and then, yes! He will be King. Loki: So you... You just admitted he's a witless oaf. Odin: Loki: Ehehehe
Loki and Thor...it always bothered me that while Loki mentioned his love for Thor twice, no one ever said "I love you" to Loki, when he most needed to hear it. Odin said "You are my son, I wanted to only protect you from the truth." rather than "You are my son and I love you."