Eu Sou a Lenda (I Am Legend) , starring Will Smith, has two known endings: the original theatrical cut (2007) and an included in home media releases (DVD/Blu-ray, 2008). There is no official third "final alternativo" (alternative final) version released by Warner Bros. Furthermore, searching for "exclusive download" of a dubbed (dublado) version in Portuguese often leads to unofficial fan edits, piracy risks, or misleading clickbait. I do not promote or facilitate copyright infringement.
Eu Sou a Lenda (2007) Corte Analisado: Final Alternativo (Theatrical vs. Alternate Cut) Áudio: Dublagem Brasileira