Question: How did others find the trident's location? We know Arthur is the first person to see the clue to the trident's location, so why are there dozens of skeletons of past victims, how did so many others magically stumble across the trident?
Question: How did Atlantis evolve in 5 seconds? We are shown Atlantis being destroyed in under a minute, the entire area is underwater, how did they all suddenly breathe underwater? How did they sleep whilst they built underwater, did they just bob about like jellyfish? Why not head to land...and finally how did humans turn into crabs in under 2000 years?
Question: How old is Atlantis? They say king Atlan was in charge at a time when most thought the earth was flat, well that's less than 2000 years ago, however the Sahara has been a desert for a whole lot longer than that and it was said to be home to one of the 7 kingdoms, but them the Karathin says it has guarded the trident for 1000 years, so which is it? 1000, 2000, 10000?
Question: Why did Arthur need to go to Atlantis to meet Vulko? We see Vulko coming to the surface multiple times, would it not have been easier to meet Arthur on land?
Question: There is something I don't understand about Arthur. Why is he so reluctant to be king of the undersea nation of Atlantis?
Question: Did Aquaman kill all Black Manta's crew at the start? As far as I can see he just knocks them out, but they don't seem to leave. If they die, why is he so upset about the guy's dad, when he left a half dozen to drown?