"Betty" is an essential episode for any viewer following the overarching narrative. It transforms the Ice King from a simple antagonist into one of the most sympathetic characters in modern animation and introduces Betty as a formidable new player in Ooo.
: Realizing he is dying because his body is over 1,000 years old without the crown's protection, Simon uses the last of his strength to open a portal to the past to apologize to his fiancé, Betty. [S5E48] Betty
" Betty " (Season 5, Episode 48) is a pivotal episode of Adventure Time that shifts the series' focus from lighthearted fantasy toward its complex, tragic lore. It marks the long-awaited return of Betty Grof and provides a heart-wrenching glimpse into Simon Petrikov’s past. "Betty" is an essential episode for any viewer