Havoc is not going to like that you put human vanguard in this poll...
For me it's the FQE. Sentry turret sucks and she can only set off cryo explosions against health enemies. If cryo blast could detonate fire explosions she'd be pretty good but since it can't she pretty much sucks. --- "Immigrants. Thats all they do, you know. Just driving around, listening to raps, shooting all the jobs." - Malory Archer GT: Bessy67
If anyone believes there is a character worse than any of these 3, please tell me, I would love to know.
Quarian Marksman maybe?
Marksman is a great ability. Just look at the Turian Soldier, he's one of the best characters in the game. If you think the Turian outclasses the Quarian Marksman, you could argue that Tac Scan>Proximity mine, and that you could just put a stability mod on the Quairan Marksman and they are almost the same thing. Plus he gets a dodge. He's not a bad class, and definitely not the worst. --- GT: F3rocious Panda