You are Soundwave

Megatron was yelling at the Decepticons, filled with blind rage, until you had tried to stop him by gently putting a hand on his shoulder, but instead, Megatron slapped you...

You were shocked Megatron would hurt you, but you just continued to stay silent, knowing that any further kind of convincing would probably just make things worse for you...

Megatron, however, had other plans...