It's a tough one, but I think I'd go with Omega. I just don't get why Hasbro doesn't just go a head and do them all. There is obviously great love for Animated. They can just keep making the unreleased characters and sell them one at a time under the Universe label.
Either a voyager Warpath or voyager Omega Supreme. It would be hard for Hasbro to justify another Supreme class, even with the obvious Omega Sentinel repaint.
1.Deluxe Pecertion 2.Deluxe Red Alert 3.Deluxe hOt ShOt 4.Deluxe Cyclonus 5.Deluxe Brawn 6.Voyator/Deluxe Scrapper,Mixmaster & Dirt Boss 3-pack 7.Voyator Strika 8.Voyator Spittor 9.Voyator Aphta Trion 10.Voyator Warpath 11.Utimate Omega Supreme (wuth Legends Bulkhead,Ratchet,Megatron,Lugnut & Skywarp)
Wtf is that? Anyway... Someones gotta say it... Leader Lugnut If I had to pick a new character? Strika
Very hard decision for me. Would be easier if we new what all the rest of the figures would be. Though going off of the list of confirmed toys we do know about atm, I would have to say a Voyager class Omega Supreme. A lot of people will disagree with me about the size class, but I think it has a better chance of doing good at retail than a Supreme class figure. If not him, a Voyager class Spittor would be awesome. Deluxe class would be ok, but he'd look even better next to Grimlock if they were the same size class.
As much as I'd love to get a Deluxe Brawn or Supreme Omega Supreme, my final vote would still have to be Leader Lugnut above all else. I'd much rather have him (my favorite character) get a size class on par with Leader Bulkead to round out the original cast of characters than any new molds of secondary characters.