Corrected entry: Batman couldn't possibly have his own credit card. Obtaining a credit card requires proof of identification and a billing address, neither of which Batman would submit for obvious reasons. Nor would it be a credit card that he issued himself through Wayne Enterprises because the credit card company would see that a Wayne Enterprises Corporate credit card was used at a charity event that was attended by Batman and would subsequently reveal his secret identity (not to mention that Batman intends on using the card for a $7 million purchase, which is not a price anyone is going to turn a blind eye to), which is not something Batman would risk. And although the Bat-credit card may be a jokey reference to the 60s TV series, Batman still demonstrates his intent on using the card to secure his bid for a date with Poison Ivy, which means that in the context of the film, the credit card is functional.
Corrected entry: Bane busts into the prisoner property locker to steal Mr Freeze's suit. As this locker is used to store personal effects of prisoners, there are two errors in this sequence. Firstly, Two Face's suit from the previous film is in plain view, which would not be in the locker since Two Face died in the previous film and is not a prisoner at Arkham. Secondly, the Riddler's green suit is also in there, although at the time of his arrest in the previous film he was wearing a white sequined suit. Contrary to what a corrector previously posted, the Riddler's green suit should logically not be in the locker either, since he was not wearing it at the time of his arrest and it would therefore be considered police evidence rather than the prisoner's personal effects, and would be kept at the police station rather than the asylum itself.
Corrected entry: When Freeze's mouth glows blue and he talks, you can ocasionally catch glimpses of the glow sticks in his mouth. (01:41:40)
Corrected entry: When Batman uses the rays of the sun to defrost Gotham, we see that the sun beams go through the observatory and then into the telescope. If the beams are in the observatory at that time and are hot enough to evaporate all of that ice without even letting it get to a liquid stage first, wouldn't Batman and the two scientists be burning up?
Corrected entry: Maybe I am a fool, but I still can't find out why Mr. Freeze has in his own home a "hot/cold" switch. I mean, he needs cold to survive. It's like I had a "pure air/toxic gas" switch in my house.
Corrected entry: Batman couldn't possibly have his own credit card. Obtaining a credit card requires proof of identification and a billing address, neither of which Batman would submit for obvious reasons. And although the Bat-credit card may be a jokey reference to the 60s TV series, Batman still demonstrates his intent on using the card to secure his bid for a date with Poison Ivy, which means that in the context of the film, the credit card is functional.
Corrected entry: Speaking of the insane rocket scheme: 30,000 feet is hardly "the icy cold of space" as Mr. Freeze described it to the trapped Batman. In fact, several species of birds are known to fly in the 23-27,000 foot range when migrating. Their hearts certainly don't "freeze and beat no more", else we'd probably hear a lot about all the property damage that frozen birds cause each year as they die and plummet five miles to earth. (00:10:05)
Corrected entry: It is illogical for The Riddler's green suit to be in the prisoner property locker at Arkham. The last time we saw Edward Nygma as The Riddler, he was wearing a white sequined suit with green question marks, so it is safe to assume this is what he was arrested in, and thus what should be in the property locker. The police may have seized his other costumes, but there is no reason for them to be at Arkham.
Corrected entry: Freeze jumps out of his rocket after leaving Batman in there - when Robin and Batman jump out after him, they should reach terminal velocity. With everyone travelling at equal speed, it's not possible that the diamond could have been knocked from Freeze's hand with sufficient force for Robin to subsequently catch it.
Corrected entry: At the charity convention, Mr. Freeze grabs a vine, but he barely jumps and yet he flies halfway across the room. (00:46:40)
Corrected entry: Why is Two Face's costume in the prisoner property locker if he is dead and not in prison?
Corrected entry: When Ivy is on top of the police station disabling the Bat Light with Bane, we see that the light is on. But there's no reason for it to be on in the first place, since there hasn't been any sort of emergency.