Loki was dying. Again. And Thor had to watch. Again. At least this time, Thor could hold his brother in his arms and tell him that it was okay. (Even though it really wasn't.) But that was okay. It was okay even though he wasn't okay. Even if they were dying again, it would be okay.
"You fool, you didn't listen." Loki had promised that he wouldn't die. Then again, Thor had been a fool to believe the god of lies.
"I know, I'm a fool, I'm a fool. I'm sorry. I'm sorry. I'm sorry. I'm sorry. I'm sorry."
"Shhh. It's alright. I'll tell father what you did here today."
"I didn't do it for him." Then his little brother took his last breath in Thor's arms.
"Noooooooo!!!"
...
Malekith felt his rage.
It's okay to be not okay
-Imagine Dragons, It's Okay