I really think they're gonna kill a few people permanently in A3, my guess is Loki and Drax. I think we're gonna get one death that is gonna be reversed via the time stone or undone through altering the timeline with those devices that they all had on set. multi-verse is definitely getting explored in A4 though. but my pick for that death that's gonna be for shock value is peter. think they're gonna undo it, but I really think he bites the dust.
Hope marvel gets a little gruesome like a snapped neck or a dark knight camera trick decapitation. disney going dark without actually showing anything. In the most recent comics, Thanos rips Tony in half while he's in the Iron Man costume. It's insane lol.