The Master Emerald gave its possessor the power to alter reality, making the Echidna Tribe incredibly powerful. Sonic the Hedgehog 3 will be introducing another new character for the fourth movie ...

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

Longclaw is a giant owl and the guardian of both Sonic and the Master Emerald, defending it from the echidna clan who believe themselves to be the Emerald's protectors. The attack by the echidnas ...

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 ...