Continuity mistake: When Kid Flash and Jinx arrive to give a helping hand, the remaining H.I.V.E. Fivers stare at her, aghast about seeing her on the heroes' side; Billy Numerous even points at her. Before (when Cyborg is slammed into the stairs) and after (when Kid Flash races off into the fray) that particular shot, however, the H.I.V.E. Fivers' stances and expressions just remain the same.
Continuity mistake: When the HIVE Five corner Kid Flash in the museum, See-More activates his laser eye, which is red. But one cut later, when Jinx walks up saying "you're a little slow", his eye has its standard vision coloring again. And before the commercial break See-More puts his left hand to the visor switch, but after that he has his right hand up.
Continuity mistake: In the shot immediately after Beast Boy says "Uh guys, I think they're know we're here", where the lizard men are entering the scene, Starfire is in her normal sleeveless outfit. In the shot immediately before and after this, she's wearing a full suit of Tamaranian armour. (00:18:05)
Continuity mistake: Más y Menos figure out how to use Professor Chang's Cryogenic Machine to unfreeze their fellow Titans and do the reverse with the opposition. But the few times where they are seen actually activating the Freeze option - Professor Chang and his assistants, and later the HIVE Five -, they push a different button in each instance.
Continuity mistake: When Kid Flash intercepts Gizmo's shop-lifting, Gizmo was walking towards the exit with his shopping cart. But after Kid Flash has deposited Gizmo in the cart, he pushes it on towards what would be the back of the shop, away from the entrance. But then Gizmo bursts out of the entrance into the parking lot beyond.Daniel4646
Continuity mistake: When Raven is ambushed by Kyd Wykkyd and Psimon, she looks at Psimon over her right shoulder (since Kyd Wykkyd sits on the canopy in front of her). But when we see the outside of the pod, Psimon hovers in the air to the left side of the pod; he even casts a glance over his right-hand shoulder, i.e. to Raven's own left side, while she keeps looking to the right.