The Joker commands all of you who are deemed mentally unstable enough to sign your name on the Arkham patient addmittance sheet for further psychological probing.
J0KER1Why So Serious?
- Madclaw Talk rap sheet
- MecenarylordEnter if you dare 21:37, 27 April 2009 (UTC)
- Master GumpMe, myself and me are very important... Or not 22:35, 27 April 2009 (UTC)
- --The Music Meister 01:14, June 2, 2010 (UTC)
Professor Nonya Floopinhagin 02:38, April 19, 2011 (UTC)
- — supergeeky1 \m/ (The Batcave) 21:01, 11 April 2009 (UTC)
- The Almighty Ninja Talk 23:04, 16 May 2009 (UTC)
- Stature 23:04, 22 May 2009 (UTC)
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