"This fun Sonic toy for kids offers lots of action play and storytelling possibilities. Kids can role-play ways for Knuckles to guard the Master Emerald or for Rouge to steal it and escape.

The Master Emerald was first encountered by Sonic in Sonic The Hedgehog 3 ... discovers that Imperator Ix intends to continue ...

In Sonic the Hedgehog 2, Knuckles explains the earliest point in the Sonic the Hedgehog timeline, with the war between the ..

As things become more desperate, Sonic realizes that the one thing that could turn the tide is the Master Emerald. Following the events of Sonic the Hedgehog 2, Knuckles has been keeping the ...

Tails: “But aren’t youcurious about what else the Master Emerald can do? You have such a specialrelationship with it.Sonic can use the Chaos Emeralds to turn into Super Sonic,after all.

Suddenly, a hologram of Longclaw appears, who says that Sonic needs to protect the Master Emerald. It’s a special green gemstone that has tremendous power – the ability to turn thoughts into ...

Sonic then teams up with Tails, who left his home planet to warn him about Knuckles hunting him down, to find the mythical jewel. Meanwhile, Eggman offers to help Knuckles find the Master Emerald ...

But to see him go from eagerly fighting Shadow to standing down when Sonic confronted him over the Master Emerald truly showed how much he valued his chosen family.

as seen in the animated short Sonic Frontiers Prologue: Divergence. In the short, he speaks about how his role as guardian of the Master Emerald came as a result of his ancestral Knuckles Clan ...