Soundwave was standing in the middle of the now destroyed Chicago city. He and other decepticons were holding some autobots hostages while Sentinel Prime activated the pillars. He then looked down at a human that said this was personal now. Soundwave chuckled sinisterly. I understand. No prisoners. Only trophies. he then grabbed one of the autobots and shoots him in the chest then the head as they fail down dead to the ground.