Knuckles the Echidna is from the Sonic the Hedgehog game series. He was Sonic's rival until Shadow came along. He guards the Master of the Chaos Emeralds, or the Master Emerald. He lives on Angel Island and is the last known echidna alive..
Perhaps his isolation explains his gullibility, as he has fallen for Eggman's tricks a handful of time. As the guru of the Chaos Emeralds, he should know all there is to know about what they can do and their limits.
Therefore, it is understandable that he can do what Sonic or Shadow can just as easily as before. Current incarnations of Knuckles in EEnE Z sport his newest and ultimate form: Knuckles Neo.
Before the Chaos SagaEdit
Knuckles was first introduced in Sonic 3 (& Knuckles) as Sonic's enemy. It was later revealed that Eggman had tricked him into fighting Sonic so that the former could steal the Master Emerald. Six months after that, Egg-Robo dropped a bomb onto Knuckles and provoked him into fighting him, eventually defeating Mecha Sonic Model 1.
In Sonic Adventure, his origins are revealed, and in Sonic Adventure 2, he winds up having to gather the Master Emerald again (after he himself shattered it so that Eggman couldn't get it). In Sonic Heroes, he teamed up with Sonic and Tails to assist in saving the world, eventually assisting in the defeat of Mecha Overlord by Team Super Sonic.
In Shadow the Hedgehog, he, along with every character that isn't Shadow, serves to back him up in at least one of the levels as the "Hero" side. It is unknown exactly what he did during the Heritage Saga, but it can be generally assumed he was watching the final battle of that saga through the Master Emerald.
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Knuckles is a very strongwilled fighter, often dedicated to protect and serve the Master Emerald and his friends. Said friends are his personal reason to keep going. He isn't prone to insults and quick remarks, as seen in the Inheritance Saga during his trial with Chaos. Though at times he can be naive and oblivious to the situation at hand, his overall intelligence is solid. In the Inheritance Saga, once taking on his Neo body, Knuckles has been bestowed with Chaos' knowledge and wisdom, molding him into a more serious character and eliminating his gullibility factor all together.
Powers and Abilities Edit
Superhuman Strength: Knuckles' most