Knuckles is my favourite Sonic character, he's like the Wolverine of the Sonic world. 

If Wolverine was a red Echinda with dreadlocks. 

**Fun fact: Knuckles was originally intended to be a minor support character, but his popularity meant he's stuck around as an integral Sonic Team member since his Sonic the Hedgehog 3 debut in 1994.

**Fun fact #2: He was originally planned to have a Jamaican accent. Learning is fun!