Loki: Am I cursed?
Odin: No.
Loki: What am I?
Odin: You're my son.
(Loki turns blue for few seconds...)
Loki: What more than that? The Casket wasn't the only thing you took from Jotunheim that day, was it?
Odin: No. In the aftermath of the battle, I went into the temple and I found a baby. Small for a giant's offspring. Abandoned, suffering, left to die. Laufey's son.
Loki: Why? You were knee-deep in Jotun blood, why would you take me?
Odin: You were an innocent child.
Loki: No. You took me for a purpose. What was it? Tell me!
Odin: I thought we could unite our kingdoms one day. Bring about an alliance, bring about permanent peace. Through you.