HelloFutureMe’s rewrite of Legend of Korea that would make it a good show, rather than the most-retcon-filled bullshit I’ve ever seen.
Mother’s Basement’s Happy Science Trilogy (look for “a cult made this anime”, and strap the fuck in, because the 8th-dimensional spirit of Isaac Newton is here to convince you to pay some Japanese guy all of your money)
Comment all your favorite 1h+ videos here. I’ll watch them eventually
Super Eyepatch Wolf - You Cannot Play These Games
There’s others, but that’s the only one my brain managed to remember enough of currently!