Small, yellow, and a pretty good guy.
With a twist and twirl of his backside, he's able to fly.
A loyal companion, and Sonic's best friend,
Like peanut butter and jelly, they'll stick together until the end.
Not only his best friend, but Sonic's oldest friend too,
He's been with him since almost the beginning, it's true.
Together, both heroes have formed a big clan
To battle the mechanical army of the villainous Eggman.
They may look different today, but the relationship is the same.
These two will be friends in every single game.
Friends with Sonic since he fought Dr. Robotnik .
Who is this memorable, courageous sidekick?