Names Bomb & Heavy Aliases Badniks Species Badniks Colours Bomb is Black and Red Heavy is Grey Sex N/A Age N/A Ability Bomb can explode Heavy is strong and can throw people and objects far Weakness Bomb is a coward Heavy is slow and can't jump high Love Interests None Likes Each other Dislikes Robotnk (or so they say) First Appearance Knuckles' Chaotix

Bomb & Heavy Heavy and Bomb are two of Robotnik's mechanics who claim they've defected and escaped, and want to join Knuckles and the Chaotix in the fight against the Eggman. They seem to be telling the truth, but then again they could also be spies sent by Robotnik... The duo have very little battle abilities. Heavy is slow and clunky but can throw things very far; and while Bomb is somewhat quicker, he's a total coward and will blow himself up at the first sign of danger, but his explosion can do damage to badniks. Heavy was formerly Robotnik's chief mechanic, and Bomb was his other mechanic.