Mitchell wrote: it was from Wiseman's POV. ... There were two sequels, one where he came back to fight the last of the children of Chaos or something. Sorry if I don't have all the info.
sounds like Razorclaw X's Souls of Fire series
http://www.angelfire.com/art/rcxshizuka/sm/souls.html
Wiseman gathers up the Nerima Wrecking Crew (and various others) to fight the "evil despot"... Neo-Queen Serenity (which is actually not far wrong as it turns out because to create CT several acts of genocide were committed)
good choice... it's one of my favorite Crystal Tokyo fics and perfect for this thread