Cap raised his hands to show he was unarmed and had no plans to attack him. "Bruce, please. You need to calm down. I'm sorry for what they did to you. We didn't know, Bruce. You need to stop this before more people get hurt." He implored Bruce, never Hulk. Bruce was still in there, somewhere. Bruce his friend. Mild mannered, sweet Bruce. Bruce who wouldn't destroy a whole city on a bad day.