Silver the Hedgehog

Silver the Hedgehog (シルバー・ザ・ヘッジホッグ Shirubā za Hejjihoggu?)   is a fictional character from the   Sonic the Hedgehogseries. He is an anthropomorphic   hedgehog  hailing from at least two hundred years into the   future  where his role is to protect his time by changing the catastrophes of the past, thus preventing the ruining of his era. To aid him, Silver makes use of his psychokinesis, an ability from his time that is considered the norm, [6]   which allows him to move objects with the power of his mind.

Silver is a kindhearted and well-meaning individual, driven by a strong sense of justice to right the wrongs of the past to uphold peace, though he is somewhat naive and immature. Despite the monumental tasks he may have on hand, he is an optimist and will do whatever it is required to protect the world.