Sonic X

From Sonic - NeoWiki

A promotional poster for Sonic X

Sonic X is an anime series based on the video games.

Series 1 (Seasons 1 & 2)

Cream the Rabbit (along with Cheese the Chao) are kidnapped by Dr. Eggman. Sonic and his team attempt to rescue them, but are engulfed in an explosion. They are seemingly teleported to another dimension. It is revealed that they actually ended up on Earth. Sonic is split up from the others and ends up paired with a boy named Christopher Thorndyke. Christopher saves Sonic after he almost drowns in a swimming-pool. Eventually, Eggman shows up and he and Sonic fight to gain the Chaos Emeralds. Sonic wants to use them to restore normality, Eggman wants them to conquer this new universe. Chris' grandfather invents a dimensional-portal to send Sonic back, however, Chris kidnaps Sonic as he doesn't want to be left alone with his neglectful parents. Sonic helps Chris come to terms with things and returns to his world.

Series 2 (Season 3)

Sonic has finally retured back to his world. The next time he is seen, he is in his Super form battling Dark Oak, the leader of the metarex. Since he knows that he can't beat Dark Oak, he scatters the Chaos Emeralds around the galaxy so Dark Oak can't get them. Later, Tails, Amy, and Cream notice an escape pod crashing down to earth and meet the girl in the escape pod: Cosmo. Meanwhile, Chris decides to go back to Sonic's world to see Sonic again. After Cosmo explains that Dark Oak will destroy all the planets in the galaxy if he gets all the emeralds, Sonic realizes that he must get them back. Tails then creates a spaceship called the Blue Tornado so they can search all the planets for the emeralds.