Somewhere in the Transformers Franchise Bible there is a rule that states "Every series must include a Prowl." At first, it seemed that the Metal Cybertron Heroes line would prove to be an exception to this rule; the ill-fated Titanium branch was abruptly shut down before Prowl could join its ranks. Or so it seemed! Hasbro, continuing to surprise & delight the fans, managed to create and supply a 6" Titanium Prowl as the (arguably) very last mold in the series. Titanium Prowl is based on the characters' War Within incarnation, so his Vehicle Mode is a Cybertronian hovercraft. I believe I have it transformed correctly; the directions are somewhat unclear. If anyone wants to correct me, feel free. Likewise, Prowl's Robot Mode is a bit difficult to figure out at first. I believe I have transformed him correctly (unlike the initial photos showing off this mold) but I'm not yet 100% positive. Articulation is passable and the overall design of the toy is very solid. Prowl's a very good toy by Titanium standards but would probably only be considered "sub-par" in any other line. A decent amount of articulation backed up by an appropriate proportion of metal to plastic. And with that, we say goodbye to Transformers: Titanium. So long, and thanks for all the WWI!