I wouldnt want him to come back cause: 1-IF he was Kahn...God that would SUCK! To much of him already. 2-IF he wasent Kahn (in his story) it would kill the character. Cause, we still like to think that Reiko IS Kahn, in MK4!!! BUT if he is, and is back in Mk6....trhats to mUCH! and if he wasent, it would kill the character.

He should be assisting the dragon king or go after Quan Chi for destroying his leader(IF he did that).

Reiko shouldn't return IMO, even though he was a neat character and all, but the idea that The Dragon King might ressurect Shao Kahn himself as a servant both against those that had killed him and had invaded/defiled his tomb and took control of his army might be plausible...

as a janator.

If Reiko were to return, he should have a fighting style like Krav Maga. I wouldn't want him to be Shao Kahn and I don't want Reiko to be in MK:DR. I'd actually like him to have a shocking connection to Shao Kahn. (We all know that he does according to the MK team, but we don't know what it is yet.) And I might want him to be in MK7. Although the MK team confirmed that he was not Shao Kahn, they didn't say anything about the GBC version of MK4. However, I don't believe that Reiko is Shao Kahn.