Belle Reve is a prison.
- Several unnamed members of Los Halcones
- Nathan Bliss (escaped)
- "Midnight City" (mentioned)
The Flash: Season Zero
- "A Goodnight Hiss" (mentioned)
- In the DC comics universe, Belle Reve is the supermax for the super-powered. It is also the traditional base, cover and recruiting ground for the Suicide Squad. Its name comes from the French meaning "sweet dream".
- It has previously been represented on the small screen in Smallville, where it housed the super-powered and criminally insane.