While is the most prominent scripted drama with this exact S3E12 designation, "Survival of the Fittest" is a common title used across various series:
: Lip graduates from high school, a major milestone for the family. Despite his intellectual potential, he remains deeply cynical about his future, though the episode hints at his eventual move toward higher education. [S3E12] Survival of the Fittest
: Jimmy (Justin Chatwin) is forced onto a boat by Estefania's father, Nando. His fate is left ambiguous at the end of the episode, creating a major cliffhanger regarding his relationship with Fiona. While is the most prominent scripted drama with
: There is a fan-fictional or supplementary entry under this title, though the official S3E12 of The Walking Dead is titled "Clear". His fate is left ambiguous at the end
: Season 3, Episode 10 (often mislabeled in search results as E12) features a story about activists hunted by rogue police.