Downloadable content (SSBU) - SmashWiki, the Super Smash Bros. wiki

In the Super Smash Bros. Ultimate Nintendo Direct on November 1st, 2018, Masahiro Sakurai confirmed that paid DLC would be available for Ultimate. The initial wave of content comes in the form of five Challenger Pack bundles, each containing one entirely unique fighter, one stage, and several music tracks

Sora (SSBU) - SmashWiki, the Super Smash Bros. wiki

Super High-Resolution Artwork Collection for Super Smash Bros

Super Smash Bros. Ultimate - Super Mario Wiki, the Mario encyclopedia

Super Smash Bros. Ultimate - Super Mario Wiki, the Mario encyclopedia

Super Smash Bros. Ultimate - SmashWiki, the Super Smash Bros. wiki

Downloadable content (SSB4) - SmashWiki, the Super Smash Bros. wiki

Downloadable Content (SSBU), Smashpedia

Super Smash Bros. Ultimate - Super Mario Wiki, the Mario encyclopedia

King Dedede, Smashpedia

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Sora (SSBU) - SmashWiki, the Super Smash Bros. wiki