Fixers are professional mercenaries, in other words hitmen... They woudn't attack your tea party members unless they would have a contract on their heads, they only care about money (Money... I will get beck to it later.). AND THEY DO HACK! You play as a fixer in online! (http://watchdogs.wikia.com/wiki/Fixers)
[youtube]Lbf2I--Qf2w[/youtube]

Aiden is an ex-fixer, Born in Ireland and trained in America... I guess he stopped after he met Daniel Brenks. Clara (or BadBoy_17, how you preffer it..), said he was a fixer because his BIO cleary said that...

Explanations for words:
Fixer: Professional mercenary.
The Grid: The online contract application on the Profiler (Your Phone).
The Profiler: Application created by DedSec, that allows access to civilian proffiles and ability to hack city infrastructure that is connected to the ctOS servers.

P.S. Back to the money... "CASH RULES EVERYTHING AROUND ME!"
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I loved when this music started playing in "that" mission.

Edit: We could actually play around with ctOS2.0
 [youtube]5oDsTapQU8s[/youtube]

Edit2: BTW I have an idea for the name of the vigilante group... WAIT FOR IT...

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Watch Dogs - a group of persons that acts as a protector or guardian against inefficiency, illegal practices, etc.
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[quote=Kaithas]
The big thing I worry about with his/hers is that the [b]vigilantes have essentially every advantage over the fixers[/b] apart from numbers.
[/quote]

Wha... H-how??? Fixers are cleary better than the vigilantes, they are better at H2H combat, driving (defensive and offensive), weapon marksmanship... Some exell in freerunning, some in human psychology and as game itself showed some even HACK!
Let me qoute a one of the best military character in gaming.
"F*ckin' DedSec, right? Bunch of one-percent kids who ain't never had to deal with the street. Can they code? Yeah. I've seen their work. It's solid. But they got nothing to back it up. Police come knocking and they're done. I got a bite to back up the bark. Police won't even step foot in my yard and I don't need to hid behind any f*cking mask. DedSec is fad." - Am I the only one who thought the he was the best character in the game along with T-bone?