Factual error: An M203 round arms at between 14 and 27 meters, and produces a ground burst that causes casualties within a 130-meter radius, and has a kill radius of 5 meters. Even if it did work all Manta and his father would have been killed. (00:18:35)
Factual error: When Jesse shoots the M203 round at Aquaman, the distance is too short for it to arm and explode. (00:19:40)
Factual error: Aquaman lifts a submerged submarine towards the surface, which should start to sink again straight after releasing it, as its ballast tanks are still full of water. It shouldn't stay floating like that.
Factual error: Atlantis was in the Sahara when it was still an ocean, that was about 4000-8000 years. But part of the riddle was to find the king, Romulus. Rome was founded around 750 BC. So no way for him to know where they would build a statue about someone that wasn't born yet.
Answer: No, Vulko said they had unlocked the secret of unlimited energy whilst the rest of the world still thought the earth was flat. Atlantis was already old by then, so it's definitely older than 2000 years. Atlan ruled over Atlantis for thousands of years. To say Atlantis is over 10000 years old is probably the most accurate.
lionhead