Fabula Nova Crystallis Final Fantasy currently consists of seven titles across multiple platforms, including sequels and spin-offs of the original three entries.
Final Fantasy XIII, XIII-2, Lightning returns, Type-0 and FFXV are all part of this series.
There's a Crystalis series?
We're talking about the NES game called God Slayer in Japan, right?
Fabula Nova Crystallis Final Fantasy currently consists of seven titles across multiple platforms, including sequels and spin-offs of the original three entries.
Final Fantasy XIII, XIII-2, Lightning returns, Type-0 and FFXV are all part of this series.
Edit: shitty wiki link: https://en.wikipedia.org/wiki/Fabula_Nova_Crystallis_Final_Fantasy
Somehow, I have never heard it called by that name.
I just watched a video that partly went into how much Lightning Returns sucked, so I believe it. The guy said he liked 13 and 13-2, though.