Sorry ahead of time if this topic has already been discussed ...

Well it seems apparent already of 2 Primals that we'll be seeing in the game, Ifrit (which has a confirmed Primal fight) and Leviathan, both seen during storyline missions. If there are others seen in the story please note them so I'm the more wiser about it.

Anyway, what other kinds of Primals would the community like to see implemented into FFXIV, either as a companion with the introduction of the SMN job (if it happens) or as an epic endgame fight?

I would personally enjoy fighting the Knights of the Round.