Also Thor: What was the reason of this argument? Tony: The accords... Thor: You guys didn't agree over a... book??? Nat: Kinda... Thor: *laughs* Oh please! Loki has tried to kill me 3 times already since I've woken up! And YOU guys are fighting over a... BOOK???! Nat: To be fair, it was also the United Nations... Thor: To be fair he's working with Thanos, but I love him anyways!
Reason why Thor is not in Captain America : Civil War