While covering the launch of John Jameson's one man mission to a Counter-Earth (another Earth of the opposite side of the sun) Spider-Man's attempts to stop symbiote adversaries Venom and Carnage from boarding the shuttlecraft are met with failure. Blamed for Jameson losing contact with our Earth, Spider-Man becomes a target of persecution by the media and the public. Believed to be dead after saving a life in a fire, Peter Parker uses this shroud to embark on a mission to retrieve John Jameson on Counter-Earth. Making his way to the planet, Spider-Man learns that Jameson has fallen in with a band of freedom fighters opposed to the High Evolutionary, whose Beastials, hybrids of animal and humanoid attributes, are the dominant species whilst humans are the second-class minority.

With Jameson reluctant to return until the Evolutionary is defeated, Spider-Man elects to remain on Counter-Earth, blending in as best he can also as Peter Parker, and fighting Beastial versions of some of his greatest adversaries. It soon becomes clear also that Venom and Carnage are on Counter-Earth. This series also shows the animated version of Man-Wolf (John Jameson).

• epguides.com - Titles and Air Dates Guide
• Garn's Guides
• International Catalogue of Superheroes
• Spider-Man Unlimited - Pazsaz Entertainment Network
• Marvel Animation Age Presents: Spider-Man Unlimited
• 'Spider-Man Unlimited' Comes To Marvel Animation Age
• Spider-Man Unlimited Comic Talkback