Wolfie is a character that appears in the Sonic Boom series. He is an anthropomorphic wolf and Wolfie's counterpart from an alternate dimension where Sonic never existed. He is also a member of the Rebellion.
Wolfie is essentially a doppelganger of his Sonic Boom World counterpart. As such, he is an anthropomorphic wolf of average build and height, only slightly less than a head shorter than Knuckles. He has dark gray fur with peach skin on his front torso, inner ears and muzzle, and possesses light blue eyes. His muzzle in particular is medium-long with a black nose similar to Sonic's. He also has a long bushy tail with a light gray tip. His attire consists of a red cap with a long bill, white gloves with a round clip in the cuffs, and green shoes with rapping. He also carries a red drawstring backpack.