This isn't a hate thread to talk about what characters you think are overrated, hate, and will never use for those reasons. Its more about the characters you think look interesting, but you always find another character that you use instead.
Mine are:
Vaike, Miriel, Donnel, Libra, Panne, Gregor, Gerome, and Yarne.
I definitely wanna use all of these characters at some point, but for now, they just don't seem interesting enough.