Red Bones

Red Bones are stronger than Dull Bones but not as strong as Dry Bones. They act the same as others in the Bones family, except Red Bones seem to summon Dull Bones more often. They're the only ones with blue eyes, and they seem to be able to command Dull Bones. As stated above, they can create new Dull Bones, which can make battles cumbersome. They only appear in Paper Mario: The Thousand-Year Door, where they are present only in Hooktail Castle and a certain puzzle in the Palace of Shadow's Riddle Tower.

Trivia

 * In Mario Superstar Baseball, the player could change the color of Dry Bones. One of the other colors was red; however, this Red Bones had spikes and looked more like a Dark Bones.
 * In the trailer to Paper Mario: The Thousand-Year Door, several scenes involving Red Bones were present, including one where he is selected in battle. Interestingly, this particular scene reveals that Red Bones was known as Red Koopa Skeleton in Paper Mario: The Thousand-Year Door 's beta version.

Related

 * Dry Bones
 * Dull Bones
 * Dark Bones