Super Koopa - S1-E26
Revealing mistake: When Mario points to Raccoon Koopa for the captain, the background is the sky instead of the submarine, while part of the background is coloured in like the helicopter. (00:03:55)
Super Koopa - S1-E26
Revealing mistake: When Mario shoots a fireball at King Koopa, as he falls into the river, the ripples in the water are misplaced. (00:09:15)
Super Koopa - S1-E26
Revealing mistake: When King Koopa becomes Super Koopa for a second time, he remains in his normal form for a short time. (00:10:01)
Super Koopa - S1-E26
Revealing mistake: When King Koopa finds the boot, his feet are layered behind the pavement. In the same shot, the boot does not have a key, but when King Koopa uses his pendant on it, a key appears. (00:09:25)
Super Koopa - S1-E26
Revealing mistake: When King Koopa turns into Super Koopa for a second time, Kooky is layered over him. In the same shot, Kooky's left leg changes from brown to yellow. (00:08:08)
Super Koopa - S1-E26
Revealing mistake: When Luigi says that it would be nice to have cake, the frosting on the cake is overlapped by the cake itself. (00:07:43)
Super Koopa - S1-E26
Revealing mistake: When the Karoobi falls into the chest, it is layered behind it. (00:06:56)
Super Koopa - S1-E26
Revealing mistake: When a Paragoomba is taking away a painting, some other Paragoombas overlap on it. (00:06:08)
Super Koopa - S1-E26
Revealing mistake: When King Koopa ties up the princess, his left arm and leg disappear briefly. (00:03:32)
Super Koopa - S1-E26
Revealing mistake: When King Koopa lands on the Eiffel Tower, he lands in midair. (00:03:26)
Super Koopa - S1-E26
Revealing mistake: When Luigi thinks that King Koopa is joking when mentioning becoming Super Koopa, his head briefly detaches from his body. (00:02:46)
Super Koopa - S1-E26
Revealing mistake: When Hip says that the pendant only works in the real world, his eyelids are not fully coloured in. This also happens when King Koopa says that now is the chance for the Koopalings to see Europe. (00:01:15 - 00:04:55)
Super Koopa - S1-E26
Revealing mistake: When Hip says the pendant only works in the real world, his eyes overlap his snout. In the same shot, Hop's mouth moves, but no sound can be heard. (00:01:15)
Super Koopa - S1-E26
Revealing mistake: When King Koopa opens the door to Kooky's laboratory, it is layered over one of Kooky's devices. In the same shot, King Koopa appears out of thin air. (00:01:08)