When a character goes aggro (or seizes by force) and misses, the response is, "as hard a move as [ I] like," whatever that might be.  A hard move means, instead of saying, "He swings the gun at you and it looks like probably he's going to pull the trigger, what do you do?" I just say, "He swings the gun toward you and fires.  Blam, now you're bleeding, take whatever-harm, what do you do?"<br/><br/>What the actual response is going to look like depends on what you actually did when you missed the roll.