Daniel4646

Paradise Lost (2) - S1-E9

Continuity mistake: When Flash plays tag with Faust ("Now you see me, now you don't"), there is a brief shot in which he rushes at Faust - but not inside Hyppolita's palace, but in some high-tech laboratory. Obviously a shot from some earlier series, since the coloring and style are different from the Justice League's.

Daniel4646

Paradise Lost (2) - S1-E9

Other mistake: When Lex finally manages to open Batman's utility belt and spills out its contents, we see several hand grenades dropping out of the pouches. However, these grenades are standard military egg grenades, and with their size and bulk they should have bulged out the square pouches in which they had been kept - if they had ever fitted inside in the first place.

Daniel4646

Injustice For All (2) - S1-E19

Continuity mistake: When Joker comes down to the basement to kill Batman, he finds the empty titanium restraints still fixed on the post. But when Batman gives him the knock-out punch, the restraints have suddenly disappeared.

Daniel4646