If it's not some weird mod, then it's a Stealth IO on a mostly green toon. Stealth IOs only make you somewhat transparent with no extra aura.
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hmm, ive never even heard of mods for CoX so I guess the stealth IO seems right, but wouldnt it be a pain to keep toggling it on and off just for that lol...
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it's most likely a stealth IO, I reproduced the effect with a Celerity IO in one of my sprints here. You'll get the aura from the sprint as you move but probably less so if you use the default game sprint.
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Yep, that's a stealth IO. Still a damn cool effect combo, though. Usually, I only see these things used for ghost- or spirit-type characters. That's one heck of a concept there. 
"If I had Force powers, vacuum or not my cape/clothes/hair would always be blowing in the Dramatic Wind." - Tenzhi
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I was looking on the Virtueverse pages a while ago and stumbled upon something that was quite peculiar yet really really cool!
http://www.virtueverse.com/index.php/Hamidon-tan
I need to know how she did this lol. I thought maybe stealth but doesnt stealth give of a small aura when activated? Would love if anyone knew how to do this to their costume.
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