DCA - dca.bhyphen.com
DC2 Universe www.dc2universe.com
DC/Marvel: The Merging is http://dcmarvel.cjb.net
DC Infinity http://dcinfinity.ca
FauxDC www.fauxdc.com
DC Omega http://dc.omegacen.com/
Secret Origins - http://www.secret-origins.com
Ultimate DC http://www.ultimatedc.org
All*Star and X-M universes. http://uncannyxmen.net/fanfic/
Multiverse http://multiversecomic.proboards100.com/index.cgi?
2099 UnderGround Revised http://2099ugr.serialprizes.com
The Marvel Knights Group - http://www.marvelknightsgroup.org
Marvel 2000 - http://m2k.omegacen.com
Avengers 2000 – http://www.ironrodstudio.com/av2000
Treasury – http://treasury.ironrodstudio.com.
Omega (original) – http://www.ironrodstudio.com/sites/omega
Marvel Omega http://marvel.omegacen.com/
Altered Visions http://www.alteredvisions.org/
Marvel Reborn http://marvelreborn.alteredvisions.org/