This thread could probably have just as easily been posted in the Getting To Know You section, since it's kind of a share part of your personality-type thread, but since it pertains to H*R characters as well, I figure I'll post it here. Here are mine:
Homestar Runner: Sometimes I can be tactless to people without even realizing it - I'm really quite naive when it comes to social cues. I also favor Mountain Dew.
Strong Bad: I share his deep fondness for nostalgia related to the 80's, old computers, music, etc., as I hope anyone my age does.
The Cheat: I haven't tried any animations as of yet, but if I used Flash, my toons would be a very similar crude style to his, going by my less than awesome 2 years old boy Paint artwork. And I can be very self-centered in the same way his toons show him to be.
Strong Mad: I have the same type of affection for a couple of my cats as he does for The Cheat. That's about the only thing I can think of.
Strong Sad: Judging from his blog, I share quite a bit of his taste in music (The Cure, Bowie, probably Talking Heads, etc.) - I think he probably would quite like Joy Division and the Red House Painters too if he doesn't already.
Pom Pom: Umm... he was Michael Moore in one Halloween toon, so maybe he's a fan! I'm somewhat of a fan (especially of Fahrenheit 9/11), so uh... that's something.
Marzipan: I share her fondness for playing acoustic guitar, though mine doesn't have a name yet.
Bubs: I look somewhat awkward physically much like him (well, every H*R character looks awkward, but Bubs particularly). And I've been known to not always be honest with people.
Coach Z: Well, I share his fondness for sports, whatever those might be. And I take his 'you can't just rush into the score zone' thing as a starting point for sports analogies I make all the time and have made in some posts on this Forum.
The King Of Town: Outside of my circle of friends, in high school I was considered somewhat of an outcast that nobody took seriously. Though I do have way cooler friends than a Knight or a guy who shovels crap for a living.
The Poopsmith: Of everyone I know, I'm probably the most likely to take a vow of silence in a large crowd of people.
Homsar: No real clue. I don't necessarily talk like him, but I used to write surrealistic poetry all the time that made about as much sense as his sayings do.