As we all know, Ratchet is getting the hell blown out of him in these trailers, cruelly enough. But I had a thought about something. Somewhere (I don't remember if it was on-set or on the cargo truck) we've seen TWO of Ratchet's alt-mode. One clean, and one dirty. (Muddy and ridden with bullet-holes) As we've seen in the trailer, KSI (I think that's their name) shoot out one of his tires, making him transform. So that's where the clean alt-mode comes in. But as for the dirty one, could KSI just capture Ratchet to look good to the public and promote their man-made Transformers? Like what happened in Prime with Breakdown? Then Ratchet escapes, transforms into the dirty ambulance, and then gets murdered (by Lockdown, KSI, Galvatron, whatever) or meets up with the others? His voice actor is returning, so he'll have some lines. Just a thought. (or thoughts) What do YOU think?