Knuckles is the current guardian of the Master Emerald and the sole survivor of the Echidna race. He gets his name from the enormous spikes on his hands and the power he possesses when using them.

Sega and Jazwares have released four new Sonic Squishmallows which include a new Shadow design and a debut for Amy.

Eventually, Rouge joins up with Doctor Robotnik and Shadow the Hedgehog, but it turns out that she is secretly working for ...

Scientists captured images of an elusive echidna named after the British biologist Sir David Attenborough for the first time in over 60 years. Attenborough's long-beaked echidna was last recorded ...