Hmm...well I was thinking about draw a fanart today, then Astro Boy just popped into my mind. So here it is....
Personally I really like to do something very different when it comes to fanart, like my Rikku art, since I can't do as original as the original. (err....)
Anyway, done in painter as usual.
Original character from Osamu Tezuka. Sofa with reference.