Sly Cooper - Bentley

Bentley, the brains of the Sly Cooper gang, although not the leader (?), uses a dart-filled crossbow and a variety of bombs to get his his mission locations. He's a computer hacker (of course) and so is the source of many "mini-games" in the Sly Cooper series. I haven't finished Sly 2 yet, but have read that at the end of that game, he has a tragic accident that puts him in a wheelchair before the game Sly 3 commences.