Findings:

• The Big Showdown
• The Ultimate Showdown of Ultimate Destiny
• Tekki Showdown
• The Tokyo Showdown
• Hollywood Showdown
• ShowDowN PrO
• showdown
• Showdown Games
• EPIC: The Troy Saga & The Cyclops Saga
• The Epic of Sundiata Keita, the Lion King of Mali
• The Third Epic of Erik 'The Epic' Killblood
• The Second (and smaller) Epic of Erik 'The Epic' Killblood
• MLB Showdown
• The Showdown at General Theological Seminary
• Epic of Gilgamesh
• Literary Techniques in The Epic of Gilgamesh and The Odyssey
• Epic Records
• Epic Chess
• Star Wars Epic Duels Game
• Idiot's guide to Renaissance epic poetry
• Epic Games
• epic metal
• Epic Pinball
• A thirty minute progressive rock epic version of "This Old Man"
• epic poem
• Mock epic
• epic theater
• -EpiC- (user)
• Sir EpiC (user)
• EpiC (user)
• Epic MegaGames
• epic
• Epic Feats of Muddling Through
• Epic Rap Battles of History
• The Epic Epic of Erik 'The Epic' Killblood
• An Epic Tale and a Atavic Feast
• Epic Beard Man
• Adelaide Epic Bus Trip Project
• EPIC FAIL
• epic gamer1 (user)
• Epic Journey
• Barney's Epic Homer
• Paradise Lost as an Epic
• His retribution is likely to be epic
• Epic Legends of the Heirarchs: The Elemenstor Saga

If you Log in you could create a "epic showdown" node. If you don't already have an account, you can register here.