Adam Cole

With Finn’s heel turn and a return to the Bullet Club leading Prince Devitt type character, isn’t the time right for WWE to steal a Bullet Club angle and have Finn win the NXT Title from Cole and have the Undisputed Era turn on Cole, ousting him from the group and sending him on the way to top babyface status. Cole has natural charisma and the Adam Cole BAYBAY make him an easy face and a merch machine. 

Or he can go 50/50 with Ziggler????

If they bring Cole to the main roster he'll be lucky to go 90/10 with Ziggler.  See, he's SMALL.  Small people can't get over.  It's just science.