Overview
- The series premiered on Adult Swim’s Toonami at 12:00 a.m. ET on June 13, 2026, with each episode available to stream on HBO Max the following day.
- Season 3 is a planned 10‑episode run released weekly and is positioned to introduce multiple new super-powered figures drawn from the Reign of the Supermen concept.
- Showrunners Jake Wyatt and Brendan Clogher lead the season with executive producers James Gunn, Peter Safran, and Sam Register overseeing the project.
- Producers confirmed returning leads Jack Quaid, Alice Lee, Ishmel Sahid, and Kiana Madeira and announced new voices including Darren Criss, Max Mittelman, and Byron Marc.
- Creators say the season will probe what being ‘Superman’ means through a storyline about Kryptonian experimentation and will seed at least one planned spin-off to expand the shared animated continuity.