I wouldn't really worry too much about Kiriya. Well, he WILL get beaten and defeated by Genm Zombie Gamer, but there are no signs whether he will die or not. In fact, I think that they might give him a comatose state. I think it's better than killing him out cold-bloodly. I'm a bit worry to Genm, actually. I mean we will get LV 50 Riders and Ex-Aid LV 99 form! Seeing this, I feel that Genm Zombie Gamer will fall out pretty much quicker compared to a form that appeared roughly at the same episode *coughzangetsushincough*. The only thing that might save Genm probably his "no-damageable" state. Still, who wouldn't say that the Riders can just slap his Driver away and give some meaningful beatings to Dan?