Quote Originally Posted by Hinoto-no-Ryuji View Post
The biggest problem is that the First wasn't yet a Light-Void, just on the verge of becoming one, and Hydaelyn (well, Hydaelyn-via-Minfilia) went to literally drain away the excess Light so that another Void *wouldn't* happen.

It's certainly possible to twist into a raid setting, but a raid around the First would need to directly involve Hydaelyn, and raids tend to not tie into the main scenario directly; furthermore, I think it would be odd to implement it as one so long after the whole Warriors of Darkness thing actually happened. It would be kind of a random tangent.
1st World Raid maybe possible since they can use Minfillia to summon the WoL for aiding the WoDs against a new threat to their world that can only be defeated with the combined powers of both WoL and WoD.