Ok , I'll take the bait...

FF VI : Terra - because I preferred Celes
Setzer - I never actually gave him a chance...
Relm - because she has the worst special skill
Mog & Umaro - because they are Mog & Umaro

FF VII: Cid - he is cool but not as cool as Vincent
Nanaki - because he's a talking cat
Yuffie - she tends to be very annoying
Cait Sith - nobody likes Cait Sith

FF VIII : Rinoa - least favorite Limit Break
Selphie - 2nd least favorite Limit Break
that's pretty much it...I switch between the other characters...

FF IX : Amarant & Eiko - I found their characters to be too underdeveloped...
Freya - well...you know...I mean,seriously,she's a rat!
Quina - ah, her/his Eat agonies...Not enough HP depleted? EAT IT ALREADY!

FF X : I used everyone due to the game mechanics
FF XII : same as X...

phew I'm tired...please Wolf Kanno , no more similar topics I'm gonna wear out my keyboard