I would guess #26 will be the Blitzwing retool (Flywheels or whomever) that's surely to come.

I would also guess that a Platinum Megatron would be included but which toy I'm not sure. Maybe Energon Megatron but I could see that being released as Platinum Galvatron.

Could the Hasbro MP be included. I know they have their own numbering starting up though with Acid Storm.