Yeah the sunfire me and pazitivvv made was not really a AoA character, it is what he currently looks like in the 616 universe (mainstream marvel) as the horseman pestilence and marauder
but yes it was inspired from age of apocalypse shiro,
what's the plan for other characters?
I was creating a holocaust, but I have put that on hold for the moment till better bases for his legs turn up
Blink is another great idea, Mikhail Rasputin, Abyss, and of course Nate grey, these are the most prominent characters that show the age of apocalypse