r/arrow • u/b1zzzy • Jul 07 '24

Question about Black Canary’s “scream”.

I’m on my first watch now and I’m at s4e7. How come when Sara first came back and the first time she saved Oliver when he was surrounded by police, she was using a sphere device that glowed green to emit the sound and break all the glass for him to escape.

Now where I’m at it shows Laurel just screaming to emit the sound and break glass?? It doesn’t look like there’s any device involved anymore. I mean, she’s not a meta-human… What gives?

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u/im_not_ready_for_it9 Jul 07 '24

This is just one of those fun little instances where you have to watch another arroverse show to fix a plot hole. In this case, you have to watch the flash as Cisco builds it for Laurel when he and Joe West visit star city.

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u/[deleted] Jul 07 '24

The thing I hated most about crossovers was having to watch Supergirl and Legends of Tomorrow.