N Bear

N Bear is a mercenary of the Mobius Special Forces who appears in Sonic Forces Underground.

Inferno Revenger
N Bear used to be a firefighter, but one day he was abandoned by his teammates. While trying to save civilians trapped in a burning building, N Bear became trapped and his teammates left him to die. Mobius the Penguin discovered that he had survived the ordeal, albeit with severe third-degree burns. Mobius helped him recover and told him that the fire was a setup by his fellow firefighters. Mobius then offered to help him exact revenge against his former teammates if N Bear agreed to join Mobius' mercenary company. N Bear agreed, and was given a suit of combat armor and a flamethrower which would become his signature look. One by one, N Bear burned down his former teammates' homes with them in it until they all perished.