The official filmed version of the West End production is available on Prime Video , which includes official Portuguese subtitles.
It looks like you’re looking for Portuguese (BR) subtitles () for the Heathers musical or film. The most helpful "feature" for fans in Brazil is usually found through specialized musical theater translation communities or official streaming platforms. Where to Find Portuguese (BR) Subtitles Heathers Legendas Portuguese (BR)
Platforms like Reddit often host discussions where fans share links to "slime tutorials" (bootlegs) that have been subtitled by the Brazilian theater community. Popular Portuguese Adaptations The official filmed version of the West End