Loki was quite a bit more cynical; he'd been left to die after all. Was a runt. But he didn't want to spoil Kaiba's optimism when the boy had clearly had so much already taken from him. So Loki stayed quiet, and focused instead on the image of Frigga.

"She was Queen of Asgard, good, wholly pure. The kind of person you want to believe in you." It was rather telling that Loki's expression was blank and his words carefully controlled.