I know I type really girly, but that doesn't actually make me a girl!
Anyway, the more you know, right?
Personally, I just stick to one character for a mascot/persona... but I can see that still bringing a lot of "internet logic" into view.
Let's also not forget the logic of "You're a girl that draws other girls SO YOU MUST BE A LESBIAN" or "You're a dude that draws other dudes SO YOU MUST BE MAD GAY"
Link
Kojanue
Internet logic; "Their icon is a girl! SO THEY HAVE TO BE ONE RIGHT?!?!"
Just as I am a spacey, femboy in real life. Totally.