Just like his appearance in .hack//SIGN, Bear is a large, burly swordsman. He wears relatively little armor, and most of his body and face is covered in blue wave tattoos.
An easy-going person, Bear usually prefers to relax in The World. He acts as a sort of helper for newbies, and tries to give off an experienced air. When he goes adventuring, he usually travels and/or chats with either BT or Mimiru. He has the habit of quoting obscure authors to help make a point.