Whether you watch it via 4K streaming, an old DVD, or a burned BD9 disc, "Flash vs. Arrow" remains the template for how to do a crossover. It respects both heroes, it doesn't require a PhD in continuity, and it ends with that brilliant tag scene of Barry asking, "Does he ever call you Speedy ?"
Recently, while digging through a collection of HD rips and budget-friendly physical media, I stumbled upon a copy of this episode labeled For the uninitiated, that "BD9" tag often raises an eyebrow. Is it a standard Blu-ray? A bootleg? A high-quality encode?
April 14, 2026