It looks like you might be looking for a way to watch I Am Legend 2 online with subtitles (), but since the movie is actually still in development and hasn't been released yet, those links are usually scams or "clickbait."

(2007) on major platforms that support Serbian/regional subtitles ( sa prevodom Frequently carries the film for streaming subscribers. Google Play / YouTube Movies: Available to rent or buy with multiple subtitle options. Often has the film available for purchase or rental. that the new movie will be based on?