Furnace

Furnace is a Metal Sonic counterpart created by Starved to capture Sonic and cook Mobians. He is a ruthless machine imagined as a villain that is played for "evil is cool" more than he is played for horror . Appearance Furnace resembles Mecha Sonic, taller with a furnace in his chest, grey skin, red, yellow, and orange eyes, sharp claws, and moves by propelling himself with flames. He emits a lot of smoke as a result of fuel .   Abilities and traits Furnace is a powerful machine with super speed, capable of keeping up with Sonic. He is a ruthless, calculating machine who is capable of being occasionally unhinged. Furnace is voiced by Churgney Gurgney, the same person who voices Starved . Story Furnace was designed to hunt down and cook helpless Mobian prey for his master. He eventually enters a chase with Sonic and devices a way to defeat the blue speedster. Furnace gave Sonic and his friends a hard time and was preparing him delicious food .