As a public-interest site, it allows fans to view content without a subscription, though the legality of copyrighted uploads is often a subject of "fair use" debate and DMCA takedowns. Format Variety:
The Internet Archive is a non-profit digital library founded in 1996. Its mission is to offer "permanent access for researchers, historians, scholars, people with disabilities, and the general public" to historical collections. Futurama Complete Series Internet Archive
– Best for community-curated bundles.