Neogenic Nightmare Chapter 11: Tablet of Time - S2-E9
Factual error: When Peter is walking Alissa home, the traffic signal at the intersection they stop at goes from red to yellow to green. Not what US traffic signals do - they go straight from red to green.
Suggested correction: Not entirely true; although they are rare and may no longer exist now, I've seen traffic lights that followed the red, yellow, green pattern as recently as the mid-1990s.
Interesting. What state (s) did you see this in? I'm assuming going from red to yellow was to encourage cars to cautiously enter the intersection in case someone was running a red light?
Traffic lights in the UK do this - it's more to give you a second to get ready, in gear, etc., then as soon as the lights turn green you can go. Otherwise you get no warning of when the lights are about to change.
In Illinois; as I said, such traffic lights are rare, but they did exist at least as recently as the time this episode of the series aired, and they may still possibly exist in larger cities such as New York City.
This traffic light set-up (red to yellow to green) still exists today in the UK. From what I understand, it is to alert the driver that the light will be turning green imminently and to prepare themselves to put their car in gear, as manual cars are still pretty common in Europe. I'd wager this light cycle was phased out of North America due to the abundance of automatic cars today. Could have been different in 1994 though.
It should be noted that traffic lights that go from red to yellow before going green keep the red light illuminated so that both red and yellow are lit up. However, that's not what happens in the scene. I've never seen a traffic light operate the way it's shown. And Massachusetts still has traffic lights that go from red to yellow, however, when red and yellow are lit up together, this allows for pedestrian crossing.
Neogenic Nightmare Chapter 6: Morbius - S2-E6
Factual error: When Morbius is comatose at the hospital after reverting to his human form following his battle with Spider-Man, he is still wearing his trenchcoat, pants, boots, etc. The hospital staff wouldn't leave him in his outfit, they would dress him in a hospital gown. On top of that, he isn't even hooked up to any monitors.
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: When the paramedics arrive to help Landon, they are shown approaching him from the direction his head is pointed. When the shot changes, they are now coming from the direction where his feet are pointed. (00:18:30)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: After Wolverine is knocked unconscious by the voltage of the cage that Beast is trapped in, Beast is able to keep Wolverine from falling into the vat of chemicals below the cage by gripping the fabric of Wolverine's costume. Once the fabric tears away, Beast is able to grab Wolverine by the hand. Once he loses grip, Wolverine is able to grab onto the cage itself. When Genevieve starts shooting the laser gun at the Hobgoblin, Beast is again shown to be holding Wolverine by the fabric of his costume. (00:08:30 - 00:12:05)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: When the Hobgoblin crashes his glider into the railing, the entire glider is outside the railing's crossbar. When the shot changes, the glider is suddenly stuck between the gaps in the railing. (00:11:10)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: The size of the hole that Wolverine climbs through increases drastically. (00:07:45)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: When Spider-Man says "I get the picture, Wolvie," he is shown to be running. When the shot changes, he is walking. (00:04:05)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: When the targeting missiles lock onto Spider-Man, he is perched on a wall. When the shot changes, he is crouching on the ground. (00:03:05)
Neogenic Nightmare Chapter 4: The Mutant Agenda - S2-E4
Continuity mistake: When Spider-Man is battling the X-Men, he shoots webs at all of them, which they remove. Later when Spider-Man is in Xavier's study with the X-Men, Gambit is shown removing a piece of webbing from his right arm, even though he had already removed it earlier. (00:02:15 - 00:04:30)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Revealing mistake: The same shot of Beast looking dejected after Spider-Man calls him "blue boy" is used again a few minutes later when Wolverine is telling Spider-Man that he doesn't have to carry his burden by himself. (00:16:15 - 00:19:15)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Revealing mistake: The shot of Hobgoblin tossing pumpkin bombs at the ceiling inside Landon's lab is a recycled shot from the previous episode when he tossed bombs at the ceiling inside the auditorium. (00:12:05)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Continuity mistake: When Beast is holding Wolverine above the vat of chemicals, the way they are gripping hands alternates between Wolverine gripping Beast's closed fist and their thumbs overlapping each others' knuckles. (00:11:00)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Revealing mistake: The same two guards are repeatedly shown trying to stop Wolverine and Spider-Man inside Landon's complex, despite the fact that Wolverine and Spider-Man are repeatedly shown dispatching them/knocking them out in other rooms within the complex. (00:05:20 - 00:08:15)
Neogenic Nightmare Chapter 5: Mutants Revenge - S2-E5
Revealing mistake: The same shot of two guards running towards Spider-Man and Wolverine is used three times. (00:05:20 - 00:08:10)
Neogenic Nightmare Chapter 4: The Mutant Agenda - S2-E4
Revealing mistake: The same footage of Beast swinging through the trees while trying to catch up to Spider-Man is used twice. (00:08:20)
Neogenic Nightmare Chapter 1: The Insidious Six - S2-E1
Revealing mistake: When Rhino walks out of his cell, his left arm passes through the cell door.
Neogenic Nightmare Chapter 12: Ravages of Time - S2-E10
Revealing mistake: The shot of the Lizard whipping his tail at Silvermane and destroying a wall is recycled footage from the Lizard and Spider-Man's battle in the sewer from the first episode in the series.
Neogenic Nightmare Chapter 11: Tablet of Time - S2-E9
Audio problem: When Smythe is saying "Now I've got you!", his mouth movement does not match the words whatsoever. He even opens and closes his mouth several times on the word "now" alone.
Neogenic Nightmare Chapter 11: Tablet of Time - S2-E9
Continuity mistake: When Dr. Connors starts transforming into the Lizard after being blasted by the robot, the sleeve of his lab coat magically becomes tattered at the same time his hand transforms. Subsequent shots also alternate with his sleeve being tattered and pristine as well as his hand being reptilian and normal.
Neogenic Nightmare Chapter 7: Enter the Punisher - S2-E7
Other mistake: Spider-Man and Detective Lee both comment on the skull on the Punisher's shirt when they first see him. However, the Punisher is wearing body armor that covers most of his chest and abdomen in this scene, so there's no way they would know that he has a skull on his shirt.