Batwheels S01 E26 Tough Buff Blues

"Vrooom, vroooom! Make way, villains."

After he takes down Riddler with an impressive wheel slam move, the Batwheels give Buff the nickname "Tough Buff." But Buff abruptly bristles at the name, leading the Batwheels to realize that it's not okay to call your friends nicknames that they don't like.