Spider-Man: The Animated Series Episode Fifty-Seven: Six Forgotten Warriors, Chapter Four: The Six Fight Again

 The Six Fight Again

First Aired: October 10th, 1997

Synopsis: Robbie shows up at Omar Mosely's house for the keys he has to the doomsday device, but once Mosely takes him to the lockbox where he has them, Robbie reveals himself to be the Chameleon. Spider-Man and the Destroyer show up and get the keys back, but the rest of the Insidious Six attack and defeat Spider-Man and the Destroyer. The Black Marvel unexpectedly shows up and saves them, but Kingpin reveals that he's holding the real Robbie Robertson hostage, and forces the heroes to give him the two keys. After Robbie's freed, Destroyer is suspicious of the Black Marvel since he's supposed to be dead, but Black Marvel unmasks and reveals that he is and always has been Omar Mosely, as the original test subject was forbidden to participate by his father, but it was a good cover to keep. Black Marvel and Destroyer gather the remaining members of the Six - Miss America and the Whizzer - and they agree to fight again alongside Spider-Man to find the Thunderer and protect the last key.

Spider-Man: The Animated Series Episode Fifty-Six: Six Forgotten Warriors, Chapter Three: Secrets of the Six

 Secrets of the Six

First Aired: October 3rd, 1997

Synopsis: Peter and Robbie go to see Omar Mosely, his mentor, who reveals that he has Captain America's shield. Mosely gives the origin of Captain America and explains that after the super-soldier serum was lost, five more people were experimented on in an attempt to recreate the formula. They became the heroes The Destroyer, Miss America, The Thunderer, The Black Marvel, and The Whizzer, and although their powers had limited use and could be controlled via rings they wore, they fought alongside Captain America as the Six American Warriors. After discovering of a doomsday device the Red Skull had created, they went to stop him from using it, but in the process, Captain America and the Red Skull fell into some beams which caused them to vanish. The remaining warriors vowed to free Captain America one day, but were forced to disband. They each took one of the keys needed to activate the doomsday device to stop it from being activated. In the present, Kingpin reveals that he's used some databases he's hacked into to discover the identities of the warriors, and sends Rhino after The Whizzer and Vulture after Miss America.

Spider-Man: The Animated Series Episode Fifty-Five: Six Forgotten Warriors, Chapter Two: Unclaimed Legacy

 Unclaimed Legacy

First Aired: September 26th, 1997

Synopsis: Groitzig is taken to Silver Sable's employer by the Wild Pack, who unmasks before him and causes him to recoil in horror. In the apartment where Spider-Man and Robbie were attacked, Robbie disarms the bomb left there and the two of them escape from the Russian police who have arrived. The next day Robbie gets the address of Groitzig's daughter from his old friend Detective Boris, and he and Peter go to question her. She's reluctant to let them in until she realises that Peter is Richard and Mary's daughter. She remembers them coming to Moscow when she was young to warn her father to get out, since people would be after him for the doomsday device he created. He was forced to create it by the Red Skull, and it was hidden in New York. The only other information she has is that her father said he had to find the Six Forgotten Warriors. Groitzig's daughter reveals a hidden box full of information about the doomsday device which she wants to give to Peter, but her husband reveals that he's the Chameleon in disguise and gets away with it.

Spider-Man: The Animated Series Episode Fifty-Four: Six Forgotten Warriors, Chapter One

 Six Forgotten Warriors, Chapter One

First Aired: September 19th, 1997

Synopsis: A man goes to SHIELD headquarters, where Nick Fury says that he needs to stop May Parker. In Europe, an old man is hunted and captured by Silver Sable, and when the news gets to America, Robbie Robertson lets a mysterious figure know. For his part, when Kingpin hears about it he reveals that he's keen to capture the old man - a World War II scientist called Wolfgang Groitzig - and reassembles the Insidious Six to free Chameleon, replacing Mysterio with Vulture. In Queens, Peter finds his parents' old passports which shows they travelled all over the world, and is going to ask Aunt May about it when the man from the start of the episode, Keene Marlowe, shows up for a visit, claiming to be an old friend of Uncle Ben's. He looks around the house for a bit before returning to SHIELD, with Peter in costume as Spider-Man following him to the Helicarrier. While hiding in the Helicarrier's vents, Spider-Man overhears Nick Fury say that he can't let Richard and Mary Parker's names be cleared, as they're believed to be traitors.

Spider-Man: The Animated Series Episode Fifty-Three: The Wedding

 The Wedding

First Aired: September 12th, 1997

Synopsis: Aunt May and Peter go to the bank, where Aunt May takes her and Ben's old wedding rings out of a safety deposit box to give to Peter. As this is happening, however, Scorpion attacks the bank, and manages to escape with Aunt May as a hostage despite Spider-Man's best efforts. Outside, Spider-Man taunts Scorpion so that he drops Aunt May, and he saves her while Scorpion escapes. In Ravencroft Asylum, Harry Osborn is in therapy, and although he still has issues to get through, he thinks that he was only imagining that Peter was Spider-Man. He gets a visit from Mary Jane and Liz Allen, and when Mary Jane tells Harry that she's marrying Peter, he has a breakdown and starts seeing visions of the Green Goblin again. Shortly afterwards, he escapes from Ravencroft and makes an alliance with Alistair Smythe, who also brings in Scorpion as muscle. Smythe builds robotic warriors to assist Harry.

Spider-Man: The Animated Series Episode Fifty-Two: Partners in Danger, Chapter 11 - The Prowler

 The Prowler

First Aired: August 2nd, 1997

Synopsis: Returning home to his new apartment after an evening of Spider-Man, Peter is attacked by the Prowler, who unmasks and reveals that he's Hobie Brown, who Peter doesn't recognise. Hobie soliloquises about his life, explaining that he'd been a petty crook working for a crime boss named Iceberg when he'd decided to start taking some of the loot for himself, but was caught and subsequently kicked out of the gang. Obsessed with power and not wanting to resort to an ordinary life, Hobie tried stealing from Mary Jane when he saw her and Peter finishing inspecting their new apartment, but Spider-Man stopped him shortly afterwards. Hobie was taken to prison where he saved Richard Fisk's life, resulting in the Kingpin freeing him and granting him the Prowler suit in return. As the Prowler, Hobie went after Iceberg and managed to take over his gang, but the suit then started short-circuiting. Kingpin contacted Hobie and revealed that Hobie wouldn't be able to remove the suit, and that he'd have to work for him or else the suit would repeatedly jolt him.

Spider-Man: The Animated Series Episode Fifty-One: Partners in Danger, Chapter 10 - The Lizard King

 The Lizard King

First Aired: July 26th, 1997

Synopsis: After revealing his identity to Mary Jane last episode, Peter asks her to marry him, using a spider-tracer as an improvised ring, and she agrees. After telling their aunts about it - May approves, Anna doesn't and has to refrain from pointing the Punisher in Peter's direction - they go to Professor Connors at university to ask for him to take the role of Mary Jane's father in the wedding, since neither of them have any significant male figures in their lives. Connors agrees, but the three of them are then attacked by lizard-people, who manage to kidnap Connors and Mary Jane. Peter follows them into the sewers using the signal from the spider-tracer he gave Mary Jane, while the lizard-people reveal that they used to be ordinary reptiles in the sewers until they drank a mysterious liquid, which Connors thinks is part of a failed experiment he poured down the sink. Connors semi-transforms into the Lizard and fights the lizard-people, giving Mary Jane the opportunity to escape. Spider-Man finds her and sends her back to the street, but she doesn't plan on just siting around and waiting for him to come back.

Spider-Man: The Animated Series Episode Fifty: Partners in Danger, Chapter 9 - The Haunting of Mary Jane

The Haunting of Mary Jane

First Aired: July 19th, 1997

Synopsis: At a pirate-themed fundraiser, robotic pirates attack everyone and start getting away with valuables. Spider-Man fights them off right before Mysterio, who is behind the attack, appears, but Spider-Man's able to defeat him and get him thrown in jail. One prison guard explains Mysterio's origin to another, and mentions that in the last film he was working on before he became Mysterio, the actress, Miranda Wilson, disappeared during a stunt gone wrong. Coincidentally that same film is being picked up to be finished, and Mary Jane has been cast in Miranda's role since they look similar. The film is shooting at the same studio where Spider-Man first fought Mysterio, which was filled with traps and hidden passageways back then. On the first day of shooting, Mary Jane is preparing for the role when a ghostly figure of her father appears and leads her away. Peter, who is on set for some reason, changes to Spider-Man and investigates, and leads Mary Jane away from the underground cavern she's ended up in.

Spider-Man: The Animated Series Episode Forty-Nine: Partners in Danger, Chapter 8 - The Return of the Green Goblin

The Return of the Green Goblin

First Aired: July 12th, 1997

Synopsis: Harry Osborn has a nightmare about Spider-Man and the Green Goblin, and when he wakes up, hallucinates the Green Goblin directing him to Oscorp and directing him to inhaling Goblin gas. Elsewhere, the Punisher is at a graveyard when he spots Anna Watson, and tries to comfort her. She takes him home and serves him tea, and says that she knows of a criminal, Peter Parker, who's responsible for the disappearance of her niece, although she doesn't have any evidence. Peter, for his part, is returning to his apartment when his spider-sense warns him of it blowing up, before the Green Goblin appears. Peter changes to Spider-Man and fights the Goblin, unmasking him to discover that it's Harry. Harry gets away, but he's soon declared missing by the media, and the Punisher decides to track him down. Peter heads to Osborn Estate in search of Harry and instead finds a laptop with Goblin hideout locations on it, but is followed by the Punisher as he leaves, who also went to the mansion to try and find Harry.