So I keep a watch list of individuals and beings from other realms that may be a threat to this world. Your adopted brother, Loki, is one of those beings.
“So, I’ve known about that scene for two years.[…] My whole journey through making Thor: Ragnarok — I knew this was coming. By the end of Thor: Ragnarok, Loki has been accepted as Thor’s brother again. When I came to shoot the scene in Infinity War, I think it’s very powerful he calls himself an Odinson, and that closes the whole journey of Loki and what he can do. It [Loki’s death] set the stakes up emotionally. It takes the stakes up dramatically.”