Donnie is the oldest and smartest of the bunch. He makes all the cool gadjets that Bone uses. He prefers to talk things out rather than fight. He has an IQ of 637. He is an expert at building and enginering. Most female wolves call him "cute" or "handsome".Some other wolves say he is "hot". He is Bone's favorite because of his brains. He is made fun of by his brother Fallen Bones because of his intelligence,in a playful way though. He's sort of shy around his crush, but he never talks about it.