Nathan Fillion Confirmed to Reprise Guy Gardner Role in HBO's Lanterns Series

The series, starring Aaron Pierre and Kyle Chandler, blends a grounded True Detective-style mystery with the expansive Green Lantern Corps mythology.

Nathan Fillion will return as Guy Gardner in the upcoming Lanterns series after debuting the character in this summer's Superman film.
Lanterns follows Aaron Pierre's John Stewart and Kyle Chandler's Hal Jordan investigating a dark, Earth-based murder with larger implications for the DC Universe.
The series adopts a grounded, True Detective-inspired tone while expanding the Green Lantern Corps' presence in James Gunn's revamped DC Universe.
Supporting cast includes Kelly MacDonald, Garret Dillahunt, Ulrich Thomsen as Sinestro, Poorna Jagannathan, and Jasmine Cephas Jones.
Production is underway, with the series set to premiere in 2026 as part of the DCU's first chapter, 'Gods and Monsters.'