Johnny Rockets is a diner-style chain restaurant serving up American classics like hamburgers, chicken strips, fries, onion rings, and milkshakes.

In what used to be the Goodtimes Square area with a 1950s American diner theme, Six Flags renovated Johnny Rockets in early 2016 to better match the expanded Gotham City section along with the new rides. The location had additional exterior updates in 2024.

Before Johnny Rockets took over, the restaurant was known as Chubbie’s Diner for many years.