Vice, while widely considered a pure grappler, is in reality, closer to a hybrid grappler form, similar to that of Ramon and Maxima.
She is creditted to having, arguably, the second best air to air moveset in the game, only trumped by Ramon and his godly jump CD. This comes at the cost of decent air to ground attacks however.
While she was regarded as being 'overpowered' by some, it has been argued that she is one of the truly balanced characters in the game, with a solid air game and ground game and no overly powerful moves, her basic combos are quite damaging, and her ground priority is similar, though slightly inferior, to Clark, who has one of the highest priority movesets in the game, so it is not said lightly that she is similar to him.
She has a decent poke combo off of her crouch B(to crouch A, to

Vice seems to have some trouble against the top tier team(Athena, Billy Kane, Choi), however, the same could be said of all characters, but this is especially true with Vice. While she carries a certain 'edge' against other characters such as Yashiro, for example.
Although Vice has good air to air, and decent combos, her utility moves are also fairly nice, by utility I mean: her pokes, her far stand B is lovely and her far stand C is quite useful and her special moves, her

If I really had to pinpoint her place in tiers, I would say, she is middle tier, under Leona and Vannessa, above Seth and Mature, although that's not saying much since Seth and Mature are widely regarded as the worst characters...
Anyway , discuss Vice, a character with no(apparent) surname.
Yeah, I won 41-42(I don't remember exactly) games in a row today, woo hoo. Some guy actually followed me just to congratulate me on my 'victory', not that this has anything to do with Vice, I just felt like adding it for no particular reason.
Actually, in all fairness, about 10 of those were just random kids around age 8-14, and women, which as we all know, are RARELY if EVER.. well you get the idea... but... ohh ahhh... well, I'm happy, so who cares.
