As open as they've become to talking about the world outside the company, I don't think they'll ever have an explicitly indie stable. The closest we're getting is their version of the Bullet Club being called Balor Club with vague talk of it forming first in Japan and being influential and stuff.

Further, as long as he's not wrestling, I don't see the value of adding him to KO and Sami. I mean... KO is a better talker than he is, so it's not like he needs a mouthpiece manager.