The cast of James Gunn’s Superman: Legacy is growing with non-Flash quickness, with one of the most exciting additions coming in the form of Gunn’s buddy and colleague Nathan Fillion. The Slither vet is set to take on the Green Lantern alter ego of Guy Gardner, quite the popular character from the comics, which has understandably sparked a bit of worry among the actor’s fanbase, wondering if he’s able to balance his superhero antics with his small-screen work on the ABC drama The Rookie, which was renewed for its sixth season back in April. Not many people could directly speak to this issue, but Rookie co-creator Alexi Hawley spoke up after coming across such speculation on social media.
Hawley came across a news story on Twitter that questioned whether Fillion joining Superman: Legacy would cause any troubles or delays with his commitments to the broadcast network series, and responded to the question with blunt excitement:
