The Final Space Theme is, as its title suggests, the song that opens almost every episode of Final Space. The song describes the set-up of Gary Goodspeed, Mooncake, H.U.E., Little Cato, KVN, and Nightfall, along with two brand new characters Ash Graven, and Fox go on the wacky adventures in the Final Space. The song introduces the show's instrumental music can used some of the show's theme with none of the lyrics in his title suggests.