It Came from the Nightosphere Archives

Adventure Time Team Talk Top Episodes Before 'The Ultimate Adventure'
Coincidentally, the episode first aired on his birthday." Cartoon Network Adventure Time s02e01 'It Came from the Nightosphere / Adventure Time s03e10 'What Was Missing' "These episodes both involve plumbing different emotional depths to Marceline the Vampire Queen and the soul-crushing songwriting of the inimitable Rebecca Sugar." While the Pendleton Ward-created Adventure Time may be set to end[...]