Weird things can happen during Assassin's Creed IV: Black Flag's fights, and while the game is about pirates, which means barrels full of rum, these moves might be too much even for Edward Kenway.
Here's the full clip by YouTuber BenBuja. I wouldn't bat an eye this happened in a Devil May Cry game.
Edward's New Fighting Style (Assassin's Creed IV Glitch) [YouTube]
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