
Originally Posted by
Zommael
The Platinum series is a line of repaints and remolds of various toys, most of which haven't had repaints before. As to which continuity each belongs to:
Omega Supreme is based on FOC Omega Supreme, so he belongs with Generations/WFC/FOC.
Optimus Prime combines with Omega but is a pretty generic OP. Since he combines with Omega best guess is he's an as yet unseen reformat of FOC/WFC OP.
Ultra Magnus is pretty clearly based on UM from Transformers Prime: Beast Hunters, so he's Prime continuity.
We've not seen enough of Grimlock vs Bruticus to judge yet but they are the Generations molds, so FOC.
The other toys in the series are still just rumours at this stage.
I think Hasbro probably intends/thinks all these toys are part of the "Aligned" continuity, whatever that means, but since that's meant to encompass WFC, FOC, the novels, and Prime, all of which contradict each other, it's not entirely clear what that means.
The poster above me explained which series the repaints are taken from.