How do you picture people at PC?

Please excuse me, I tend to make corny threads^_-
Just wonderin, how do you picture people in PC? If you think of someone than how do picture them to look? Do you see a certain actor or cartoon character when you think of them? BTW this dosn't have to be the person above u, It can be anyone^_^ Also, naturaly don't say things like " I picture so and so as frankenstien"...okay, bad example...but u get the point, don't say anything hurtfull please. :P
Oh yeah, if you've seen someones picture than say how you pictured them before you saw there pic.
*hopes this won't turn out as bad as last thread she started*

I really like this idea Teara! Although I think there is one thread a lot like this hehe....
Hmm....I'm trying to think of people.......

OH shoot! there is?! And here I went through all the trouble of checking threads to make sure there wasn't...:(