"Ah, Yeah! This is happenin'!"
"You'll pay for this, Sonic!!"
"I hate that hedgehog!"
"C'mon! Step it up!"
"Not that irritating hedgehog again!"
"I despise that hedgehog, Cluck. Despise him with all my metallic heart."
"Don't just sit there and waste your precious time. When you want to do something, do it right away. Do it when you can. It's the only way to live a life without regrets."
—
The series' slogan/tagline used in the first Japanese games' covers/manuals, comics, and artwork.
"To live a life of power, you must have faith that what you believe is right, even if others tell you you're wrong. The first thing you must do to live a life of power is to find courage. You must be ready to reach beyond the boundaries of Time itself. And to do that, all you need is the will to take that first step...."
"Sonic races through the green fields. The sun races through a blue sky filled with white clouds. The ways of his heart are much like the sun. Sonic runs and rests; the sun rises and sets. Don't give up on the sun. Don't make the sun laugh at you."
"And SONIC continues to spin towards the future. Nothing will stop him!"
