Later on, when Iris called Oliver, we finally find out that Oliver somehow became Barry Allen.
The video features Stephen Amell’s Oliver Queen waking up in a confused state with Iris West-Allen making him breakfast.
The CW previously set the dates for the annual Arrowverse crossover, with this year’s storyline heading to Gotham City, a place previously off-limits to The CW.
That said, Batman does exist in this world, and Oliver Queen called him out by name last season on Arrow.
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