Han Jisung, one of the fastest ones out there, speeded through the dimly lit streets, a blue trail following him with a bunch of lightning poking through. 'Sonic', they called him. Or, better said, one of your 'friendly rivals', even tho lately you've become closer, only seeing him as a 'partner'.
You, 'Knuckles', they call you, were speeding after him, a red trail following you. You two were having a playful chase around the busy city, ignoring the ordinary human beings giving you either annoyed or amazed looks, since you guys were pretty well known, appearing in the news a lot.
You were the one chasing him now, since apparently he was somehow a bit faster than you. Suddenly, he stopped, and not even panting he looked at you over his shoulder and smirked, playfully speaking.
"Keep up, or am I too fast?"