During Gamescom, Gotham Knights was announced to be coming out four days early

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Following that, IGN posted a seven-minute video showing a boss fight with Harley,

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in which Nightwing takes her on to free a bunch of people she's mind-controlled in a hospital.

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This version of Harley has makeup that reminds me of Heath Ledger's Joker

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only with what looks like a spade drawn over her eyes

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he's ditched the Jeanette Voerman pigtails,

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but is still rocking the traditional hammer and terrible quips, calling her opponent "Nightbutt.

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