Bin and Pin

Bin and Pin are rumored members of the Battle Bird Armada who may have had a hand in the creation/transformation of Bean the Dynamite. According to one possible origin story, the pair of doctors attempted to make Bean into a living weapon by combining dark magic and science. However, given the many stories circulating around Bean's origins, it is possible that the pair are merely a myth. (CSE)

Background Information

 * Bin and Pin are an allusion to the videogame Dynamite Dux, which featured the pair as bow-tie wearing ducks working to save their owner from an evil sorcerer. Their designs served as the inspiration for Bean in the game Sonic the Fighters, hence their mention as being involved in his origins. Early plans for the Battle Bird Armada featured Battlekukku XV as heir to the "Dynamite Dux" legacy, a further nod to their origin game, but as yet no evidence of this plot element being continued has been seen.