Because you like The Spirit of the Puzzle in Yu-Gi-Oh!

Knuckles the Echidna is a 16-year-old red echidna (aka a spiny anteater) and guardian of the ancient Master Emerald. See them in Sonic the Hedgehog.

Donatello might come off as a tad nerdy, but don't let his geekiness fool you. He's a trained ninja and a skilled fighter. See them in Teenage Mutant Ninja Turtles.

An upbeat, fun-loving teen, Sora would do anything for his friends. See them in Kingdom Hearts.

The "runt" of his biker gang, Tetsuo Shima grapples with a perpetual inferiority complex. See them in Akira.

The main priority for Nagisa Hazuki is making sure that everyone has fun. See them in Free! Iwatobi Swim Club.

If there's power in being average, Mikado Ryugamine will find it and use it. See them in Durarara!!.

If Anna Liebert could remember her past, maybe she would know who she is. See them in Monster (TV Show).

Firo Prochainezo is swept up in a world of mysterious women, alchemists, and rumors of a wine that makes it drinkers immortal. See them in Baccano!.

An agile and powerful swordswoman, Saber is a dignified warrior down to her bones. See them in Fate/Stay Night.

Illiterate and oblivious, Crash Bandicoot is still a hero. See them in Crash Bandicoot.