At first, I wanted to say the Priest option; healer is typically my favorite in many things..
However, there is one role I would rather play~
I love bard/minstrels/dancers, and such. Mostly buffers and jack-of-all-trades.
The person who isn't very good alone (usually), but makes everyone else better at what they do, as well as can have a flavor of all of the options, a little magic, a little sword, and little healing. I can fill in for people (temporarily) when needed~ I love it!
I don't exactly know what that might say about me. But I love the buffer/healer/rainbows-and friendship type.. ^_^;
Also, they can have the inspiration, power of music, emotion swaying movements and sounds, and everything like that. I just.. Now I need to play a bard in something...
(By the way, I didn't vote, my vote is sort of spread between 3 options)