Arachnos Research and Development Could have a position for you within our ranks. We are a small, semi rp SG. Have a look at http://arachnos.pia-fidelis.com/ or get in touch with me or Master Zaprobo for more details..
The Seventh Cabal would also be happy to take you in - you can take a look at our website and forum, and see if that might be somewhere you would want your MasterMind to hang his coat 
I can be reached via @Rhinoxx on most evenings, and otherwise our chief recruitment officers are: Dark Cobalt (@Dark Cobalt), Horus Priest (@fruity thief) and Crock (@Lord Arcane).
Either way - good luck with it all
Generic Villainsgroup 101 is accepting all AT's and levels. And we're laidback and casual. Our websiteadress is . http://www.sggeneric101.bravehost.com/ There you can find more information.
Defiant:
Cunundrum, Defender (Generic Supergroup 101)
Other servers too.
New Global: @cunundrumEU
Thanks for the replies guys, but ive found a base of operation already
Joined The Evil Echelon, and well looking forward to start playing the game properly
Hey there, ive been playing this game for nearly 3 years, on and off. But never really managed to play with other people on a steady basis.
So basically im here, looking for a home where i can park my Mastermind for some casual play, where there is a chance i can play with others.
So if you have room for a casual Mastermind in your Supergroup give me a shout, ingame on Lord Deveros (not figured that Global thingy out yet, but should be the same i think)
(And its a level 30 Technology Robo/Dark)
-Deveros