Gadget the Wolf is the Fan-Given name for a character that appears most frequently in promotions and official artwork for the Sonic the Hedgehog video game Sonic Forces, meant to serve as a placeholder for the custom character that the players of the game can create. He is a young male, anthropomorphic wolf, with a slim build, a short, fluffy tail, amber eyes, and covered head-to-toe in red fur (although sometimes it is depicted as green).

He is often depicted wearing military green combat boots with black soles and markings, matching gloves, a utility belt supported by a shoulder strap, plain square glasses, and headset/communicator.

In game he serves as a supporting character, capable of running quickly, but relying on a number of tools, weapons, and gadgets to fight Dr. Eggman and his Eggman Empire.