Board Thread:General Discussion/@comment-4698889-20181007013314/@comment-2600:1702:3EC0:4B80:1CC9:F1C9:5F5E:848E-20181025144527

I disagree. Gammon's purple dreams involve more than just the OSS period, if the albums are to be believed (in fact, he doesn't mention anything from OSS at all). In particular, he states that he can occasionally use them to help MA with her plays (such as the Lunacy of Duke Venomania). It's unlikely that he was present in every single time period that his dreams harken back to. Furthermore, none of the other characters who were reincarnated have such a gift. The closest we get is Rin in the Tailor novel, but her dreams are not characterized as being purple dreams like Gammon's are.

I think it's just that his dreams manifest in a weird way. Mothy hasn't really expanded much on how the prophetic dreams actually work.