Visible crew/equipment: After Jax cuts the rope that's supposedly keeping the trap in the air, as Marty falls to the ground you can see the cable that is actually holding the whole contraption up while the rope falls a bit to the right.
Legends of Tomorrow (2016)
1 visible crew/equipment mistake in season 3
Factual error: The Legends are stranded in England and wait for a bus to London. However, the bus that pulls up is left-hand drive, when it should be a right-hand drive one.
Vandal Savage: Who are you to stand up against me, Vandal Savage, destroyer of empires.
Leonard Snart: Leonard Snart, robber of ATMs.
Left Behind - S1-E9
Trivia: After being stranded in 1958, Sara, Kendra, and Ray go to Hub City. Hub City is home to the DC comics character, The Question.
Question: Why don't the heroes use at least 2018-era protective gear to keep from getting shot or stabbed?