Only Rule 34

Only Rule 34 fills the gap the classic booru imageboards leave open: it is Rule 34 as video rather than still art. The library runs to roughly 12,600 animated clips spanning 924 series and 4,325 tagged characters, and the indexing is what makes it work — pick a franchise (Overwatch, Final Fantasy, Pokémon, Elden Ring, Marvel, NieR, Fortnite, Bleach), pick a character, or follow a specific animator through the artists index, which is a genuinely useful feature for a genre where the creator matters as much as the subject. Uploads land daily, a growing share of them in 4K, and the layout is clean and modern rather than the raw booru clutter most of this category still ships. Set expectations correctly, though: these are short pieces, typically thirty seconds to five minutes, not full scenes, and because they are fan-made in 3D tools the animation quality swings from crude to genuinely polished depending on the artist. The style is also specific — if 3D fan animation is not your taste, no amount of tagging will fix that. Used alongside Rule34's image archive, this is the moving-picture half of the same idea, and the better organised of the two.