Freaking Hiawata, so many times where the idiot gets lucky and spawns on his own continent, forcing me to go for an overseas invasion, and because he always goes science without a really dumb focus (mostly meelee and siege in my experience) he's usually just behind me in army tech.
Not to mention that he looks like a moron, not even a proper Indian chief, just some random scout with bad hair.
Second definitely Cathy, queen of spam, wasted so much time cleaning up her 1 pop tundra hovels.
At least she looks nice though, and the only one with some cleavage, interesting how they turned Izzy into a supermodel but did not bother with much sex appeal, might as well have gone for a historically accurate depiction then.
Lizzy is just scary, that voice, that hair, ugh...