Continuity mistake: When Missy goes to talk to Cockroach, in most shots his sling has a tiny bit of blood on the white strap, but in one brief shot before she leaves the strap is twisted and the blood isn't visible. It goes back to visible in the next shot.
Continuity mistake: In the roof scene when Cottonmouth meets Shades and Tone, Mariah Dillard's sandals have suddenly changed.
Cornell 'Cottonmouth' Stokes: You know why everyone wants to be the king? Cause of the crown.
Trivia: Just after Diamondback knocks out Misty, Luke walks out and we see a dumpster that reads "Timely Trash." A reference to Timely comics, the predecessor to Marvel.