Quoted By:
That there are 4/5 different timelines (that we've explored so far):
>the Origins timeline that consists of RBY and GSC
>the what I like to call the "Frontier" timeline which starts from RSE and ends with BW2
>the Mega timeline which starts with XY and the one we're currently in
>the ORAS timeline since in XY it's said that Mega evo is very new to the world and only known to have started in Kalos, which would be an extreme contradiction with the new history ORAS started for Hoenn
>the USUM timeline which may or may not be part of ORAS's, so I'm not sure if to call it part of something or it's own personal universe, hence 4/5
USUM is probably the most confusing one since I'm not at all sure if it's part of the Mega timeline and SM are there own entity or vice versa (most other third versions unify the story, so it's much easier to take those into consideration and ignore the first versions ala RS or DP). Then again, you could make an argument that third versions are there own universe/timeline and that when it comes to first versions, they all split into two different timelines (R > G > R > D > B > etc being Timeline A and B > S > S > P > W > etc being Timeline B).......my head hurts.