It is possible that Leviathan might show up in future downloadable content to expand the game’s narrative and lore.
Although, Final Fantasy 16 has no current DLC plans, as stated by producer Naoki Yoshida in an interview with Game Informer.
We have no idea if people are going to fall in love with Valisthea and fall in love with Clive’s story and want to see more of the world and more of its characters. So while we always want to consider DLC or spinoffs or those types of things where you can learn more about the game, first we want to see if Valisthea and Clive are really things players around the world want to see more of and then make that decision.
Naoki Yoshida, Producer at Square Enix
So there always remains a slight possibility for some new content down the road, but don’t expect any given what’s already been said. The absence of the legendary sea dragon Leviathan will remain a mystery until Square Enix officially sheds light on the topic.
That’s all there is to Leviathan in Final Fantasy 16.If you want to check out more news and guides on FF16, you can visit our guides hub here.