Continuity mistake: When the main characters are talking about how Joey's enthusiasm led them to the capsule monsters world, Solomon says, "and as the resident historical expert, I suppose I have a job to do too," and puts his hand over the bottom of his face. His hand is touching his beard when he does this, but in a closer shot, his hand is further up and is touching his cheek. (00:03:25)
Continuity mistake: When Dark Witch begins flying to get the scroll, she is holding her staff with two hands. But in the next shot, she is holding it with one hand. (00:05:33)
Continuity mistake: After getting the scroll, Dark Witch returns to Tea's duel disk. When this happens, Tea is holding the scroll at a horizontal angle. She then hands it to Solomon, and she is holding it at a vertical angle. (00:05:47)
Continuity mistake: When Tristan is riding the dragon after being saved from falling into the lava, in the shot where he looks to the other main characters, he is holding onto the dragon's horns with his forearms at an elevated angle. When the shot cuts, his forearms are holding the horns at a level angle. (00:07:40)
Continuity mistake: When Tea, Tristan, and Solomon are watching Yugi and Joey fight, in the shot where Tea says, "If we defeat Joey, he could be trapped in this place forever," her arms are at her side. But in the next shot, her hands are raised to her chest. (00:14:04)
Continuity mistake: When Joey flies down towards Tea, Tristan, and Solomon after Tristan says they need to pull out the sword before it sinks into the volcano, he is holding an axe at an upward angle. Joey then says, "Not on my watch, Tristan," and the axe is pointed downwards. (00:15:24)
Continuity mistake: When Yugi returns to Tea, Tristan, and Solomon to continue fighting Joey, Yugi says, "I'll do it," and Tristan turns his head to look at him. When Tristan does this, his back is facing Yugi, and he turns his head to the left to face him. When the shot cuts, his back is facing away from Yugi, and he turns his head to the right to face him. (00:15:36)
Continuity mistake: When the main characters discover the exit from the volcano, in the shot where Tea asks, "Gee, what gave it away, Yugi?", she is standing ahead of Solomon on his left. In the next shot, she is standing directly in front of him. (00:19:47)
Continuity mistake: When Tristan finds the huge green melon, in the shot from behind him, his left forearm is extended to the left slightly. When the shot cuts, his left arm is pointed directly downwards. (00:03:38)
Continuity mistake: After Tristan opens the rock capsule, Tea is shown walking around a corner to find a dead end. Her arms are at her side, but when the shot cuts, her right hand is placed on the wall. (00:08:53)
Continuity mistake: When the main characters are walking up the stairs at the end of the episode, Yugi is in the middle, with Tristan and Solomon on his left and Joey and Tea on his right. But in the next shot, Tristan and Solomon are directly behind Yugi. (00:20:26)
Revealing mistake: Just as the episode ends, the main characters are walking through the portal. When the shot is pulling back, they are walking, but they don't appear to be moving forwards. They are just repeating the same walking animation. This becomes apparent when the door frame is visible in the shot, and it's clear they aren't moving forwards. (00:20:35)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: When Yugi asks Alexander the Great, "What exactly are you doing here?", he is standing at a 90-degree angle perpendicular to Alexander. Yugi is also standing at a 90-degree angle perpendicular to Joey. When the shot cuts, he is standing at the same angle as Joey and is now directly facing Alexander. (00:02:55)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: Joey tells the villagers if they lose the fight, then Tristan can be sacrificed, to which Tristan replies, "Oh, real nice." When this happens, Yugi's right hand is on his hip. When it cuts to a shot focusing on him, his right hand is raised to his chest. (00:09:17)
The Fiendish Five, Part 1 - S1-E9
Revealing mistake: After Joey and Tristan fail to remove the sword, Tristan asks Yugi to remove it instead. While he is asking, "Yugi, why don't you give it a go?", his eyes don't appear to be aligned with where Yugi is standing. Yugi is standing at the bottom of the stairs in front of Tristan, but Tristan is looking to the left. (00:10:35)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: Yugi approaches the sword after Tristan suggests he remove it. Tristan is holding onto the handle when Yugi begins to approach it, but in a close-up of the sword handle, Tristan is no longer holding onto it. (00:10:38)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: When Yugi fails to remove the sword, he is standing with his back facing the stairs and Tristan is standing directly facing Yugi and the stairs. When the shot cuts, their positions have changed, with Yugi standing with the stairs to his left and Tristan standing with the stairs to his right. (00:10:49)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: When Joey is walking through the windy forest, he places his right hand on the tree beside him. His hand appears to be aligned with his neck and shoulder, but when the shot cuts, his hand is further up and is now aligned with the top of his head. (00:11:28)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: Yugi and Black Luster Soldier watch as lava emerges from the volcano. They are standing side-by-side when this happens, but in the next shot, they are standing at rotated angles and are perpendicular to one another. (00:12:38)
The Fiendish Five, Part 1 - S1-E9
Continuity mistake: When the dragon appears in front of Joey, he says, "Well, here goes," and prepares to load the duel disk. His arms are extended away from his body when he says this, but when it cuts to him inserting the capsule, his left forearm is now extended forwards. (00:12:46)
