It's been almost a year since the finale of Resident Alien Season 3 hit the airwaves, and as fans eagerly await to hear when Season 4 will make its debut, the stars of the hit sci-fi comedy series are teasing that it could be sooner rather than later. Premiering in 2021, Resident Alien stars Alan Tudyk as an extraterrestrial that's sent to wipe out humanity, but ends up crash-landing on Earth and sticking around for a while, only to find himself defending humankind instead.

Appearing at Fan Expo Vancouver this past weekend (via The Direct), Tudyk was joined by his fellow co-stars Alice Wetterland (D'arcy Bloom) and Sara Tomko (Asta Twelvetrees) to discuss all things Resident Alien. Based on the comics by Peter Hogan and Steve Parkhouse, the series has quickly become a favorite among many, due in part to Tudyk's wonderful performance in the fish-out-of-water story, and the series' sharp writing that...