Just Won't Die is an anime crossover fanfic by Jeffrey "OneShot" Wong, featuring characters from Ranma ½, Bubblegum Crisis, Neon Genesis Evangelion, Slayers, Ah! My Goddess, and many other series. The main protagonist is Ranma Saotome, though some side stories star other characters. It is an extremely long series; the ZIP file containing all parts in text file format is 4.7 MB, and the total word count, including all side stories and spinoffs, is approximately 2.18 million. If it is regarded as an individual fanfic (and the combined canon of Undocumented Features is not), it is thus the longest one known. The "central components," however—JWD 1-7 and Final—total only 690,000 words. Despite the length of Just Won't Die, some parts are still incomplete.