The Mask of Doom: Part 3 - S1-E10
Revealing mistake: When the heroes are observing the Greek ships during the Battle of Salamis, the oars of one of the ships are still visible in the water as it passes behind another ship. (00:14:53)
The Mask of Doom: Part 3 - S1-E10
Revealing mistake: When the Persians are rowing the boat, four of them have the same face. (00:13:23)
Answer: Gleaned from the Internet: Much of the negative reaction was due to the poor, simplistic, and outdated quality of the animation where the characters moved stiffly and clumsily through scenes. There were also some obvious animation compositing gaffs. The animation colors were also criticized as being overly bright and cheery and out of character to the established story's darker tone. The broad humor of the first season was replaced by a more mature narrative between the characters.
raywest ★