Orion had been intending on trying to track these two down as soon as the combat started, but up till now he's been waylaid by Megatron. So when he manages to make it there, he's more than a little shocked to see how far it's gone, and to hear the things that Starscream is saying. He's gone into vehicle mode again so he could move faster, but now he returns to his base form in a roll of machinery, almost crumbling over his wounded knee in the process.

His optics are wide - he can't believe this.

"Stop this!" he shouts, pleading. "Please!"