I used to be Scrapper Fan. Then Brutes came along and I was Brute Fan. Then Stalkers were fixed so switched to Stalker Fan. Then Tanker AoEs were buffed so now I'm Tanker Fan.
I keep going back to Stalkers because of the massive damage they can do.
The thing I like about Brutes though is the momentum-feeling that keeps saying in my head, "Defeat faster, faster, faster, move it, move it, move it..." MOAR FURY