I'm really curious what the general consensus is on this. There's a specific UTAU I REALLY love and want to make fanart of, but they're not one of the vippers. If I were to draw this UTAU (or to put it in perspective, your guys' UTAU) and used my own art as my icon, say, on Utaforum or Deviantart/etc, how would you feel? Does this cross boundaries for you? Would adding a disclaimer about the UTAU make it any better? I really want to make myself a new avatar but I'm really afraid of making this person uncomfortable by using their character design.