The DC Studios show will see Fillion reprise the role of Guy Gardner, which he will play in this summer's Superman movie.

Nathan Fillion will play Guy Gardner in HBO's 'Lanterns' after debuting the role in 'Superman' and previously voicing Green ...

The redeveloped adaptation titled Lanterns will follow Green Lantern legend Hal Jordan and new recruit John Stewart 'two intergalactic cops drawn into a dark, earth-based mystery as they ...

Fillion joins the cast of the DC series that already includes Aaron Pierre, Kyle Chandler, Kelly Macdonald and Garrett ...