Two new Japanese Generations toys have been revealed - TG-19 Grimlock & TG-20 Ratbat.

Grimlock is the Voyager FOC one recently released by Hasbro (in nicer colours), while Ratbat is the DLX Generations Scourge (in purple and a new head).

Release date is June, which is plenty of time to see if Hasbro are going to be releasing Ratbat (since it has a new head)... as Toyfair and BotCon are during that time.