Yeah, ignore the tags. This pretty much popped into my head from this topic.
Let's face it, nobody here uses their real name for their username. So, how do you imagine your BZP-sona?
As my username suggests, I see myself a bizarre toa of air that pretty much flies around and chats everyone to death with obscure randomness. XD
And no negative Nancies here saying "I view myself as a human being on a computer and I'm questioning your juvenile behavior with my superior monocle and lack of all imagination." Though, if you genuinely do give that answer I won't hold it against you. Just so long as everyone plays nice. XP
Anyway, I usually imagine myself as a giant robot.