I've been adding some missing "franchise tags" lately, and I've stumbled upon the Tron related tags, namely tron, tron-legacy and tron-uprising. The tag wiki for tron currently reads:
A 1982 science fiction film about a computer programmer, Kevin Flynn, who is transported into a virtual world. In this virtual world, called the Grid, Flynn meets computer programs such as the eponymous Tron. The film spawned a franchise consisting of two films, an animated TV series, and multiple games.
Hence, the tron tag currently covers both the original movie and the whole franchise, which seems a bit off, given the way we usually use franchise tags.
Does the Tron universe warrant its own franchise tag?