Thor: The Dark World2013

Loki:
Thor. After all this time and now you come to visit me. Why? Have you come to gloat? To mock?

Thor:
Loki, enough. No more illusions. [Loki and the neat room turn to a destroyed room with Loki looking disheveled on the floor]

Loki:
Now you see me, brother. Did she suffer? [referring to Frigga]

Thor:
I did not come here to share our grief. Instead, I offer you the chance of a far richer sacrament.

Loki:
Go on.

Thor:
I know you seek vengeance as much as I do. You help me escape Asgard, and I will grant it to you. Vengeance. And afterward, this cell.

Loki:
[Chuckles] You must be truly desperate to come to me for help. What makes you think you can trust me?

Thor:
I don't. Mother did. You should know that when we fought each other in the past, I did so with a glimmer of hope that my brother was still in there somewhere. That hope no longer exists to protect you. You betray me, and I will kill you.

Loki:
Hm. When do we start?