Troper
TV Tropes, also known as Television Tropes and Idioms, is a wiki that collects and expands on various conventions and devices (tropes) found within creative works. Since its establishment in 2004, the site has gone from covering only television and film tropes to also covering those in a number of other media such as literature, comics, video games, and even things such as advertisements and toys. It is known for approaching topics in a casual and humorous tone—cyberpunk author Bruce Sterling once described its style as a "wry fanfic analysis."