Because if he didn't that would have a very significant important effect on the story of Kingdom Hearts III.

I mean... isn't this a given?

 

Nearly every character is gonna appear in kH3, and the BBS trio has been heavily teased (One of them has already been shown). Besides, Nomura isn't gonna set up a plotline regarding Xehanort that involves Terra, leave it hanging for years and then suddenly forget about it or a main character. Besides, they can't really show Terra without showing his LW first and how he gets out of that entire ordeal.

I want him to show up out of nowhere at the final battle and ruin Xehanort's day.

I sure hope so! I'd LOVE to see what Terra's Lingering Will looks like in that BEAUTIFUL Unreal Engine 4/Kingdom Shader!  :biggrin:  :biggrin:  :biggrin:

Good question i think he must because a person needs all his parts back to be whole again no?

id be surprised if it didnt surely itll have an important roll to play

My only thing is why hasn't Sora mentioned to Yen Sid that he fought an armored dude with a Keyblade and not consider him for a Guardian of light?

My only thing is why hasn't Sora mentioned to Yen Sid that he fought an armored dude with a Keyblade and not consider him for a Guardian of light?

Mickey, and thereby extension Yensid are aware of Terra's Lingering Will, and i'm sure it will play a part in events of KH3, particularly in the end, but they need wielders who are present and ready to fight. Terra's Will may be in a completely different realm than when we saw it in KH2, it may not even be possible to locate it right now.