User blog comment:FgoMinami/Possible Future Events/@comment-4802891-20170424105351

Hmmm... to me, the most likely re-runs this year are any of the seasonal ones like Halloween and Christmas (and maybe they will omit the very first one to make space, and put the welfares of this event on the RP shop) and, for specific entries, Rashoumon+Onigashima, or maybe just Onigashima and Rashouman's SSR (Shuten was it?) would be relegating to its special gacha. I'm going by the non-confirmed mandate that any SSR we got for New Year gachas won't have its event brought back this year.

There's absolutely NO basis for that and, in fact, Gilgamesh is on the pre-CCC gacha so... yeah (well, there's no Gil-centric event yet, so he might not count)

As for a new Event... Apocrypha Collab. As some pointed out, what happened for GudaGuda 2 might be a prelude as to what they are cooking for Apocrypha's similar premices. Also, it would be the best time to release the remaining characters and Sieg is a suitable welfare (eventhough everyone seems to hate him) so... yeah. That's my pick.