[s3e26] Incendium -

: Mistaking her slap for a sign of passion, Finn realizes he has a new crush. Key Character Debuts

: Flame Princess arrives at the Tree Fort in a rage, nearly destroying it. She is almost doused by rain (which is lethal to her), but Finn saves her. [S3E26] Incendium

: The Flame King, believing Finn to be a ruthless killer like his daughter, releases Flame Princess from her lantern prison. : Mistaking her slap for a sign of

: Jake disguises himself as "Prince Finn" (or a messenger for him) and visits the Flame King. : The Flame King, believing Finn to be

" Incendium " is the season finale of Adventure Time ’s third season, famously marking the first appearance of . The episode serves as a pivotal shift in the series' romantic dynamics, moving Finn away from his unrequited crush on Princess Bubblegum and introducing a more complex, volatile love interest. Synopsis: A Broken Heart and a Fiery Cure