Dreadwing jerks around at the sound of Megatron's voice, sword up to block any imminent attacks. It was soon clear that this was not the Megatron he was used to, so he must be another alternate. Though any Megatron was a potential threat at this point.

"That you have the nerve to claim innocence is appalling," responding to Starscream's pitiful call for help before turning his attention again on Megatron. Megatronus, rather.

"This dispute is none of your concern."