Prologue

"You know not what your actions would unleash. I do." When Thor and his friends confront the Frost Giants, Loki notices a look of fatherly love in Laufey's eyes when he looks at him. It gets Loki to have questions about the Frost Giants and makes him doubt some things about himself. The look of the Frost Giants' king just couldn't be shaken from Loki's mind, which leads to Odin's biggest fear: the truth of Loki's past.