This is starting to sound like a bad comic book plot
This character is non-canon to Spider-Man: The Animated Series.
Do not categorize this page under Spider-Man: TAS Heroes, Spider-Man: TAS Villains, Spider-Man: TAS Characters or Earth-92131 characters.
In the comics
Avengers: United They Stand
In Avengers: United They Stand, Egghead was voiced by Robert Latimer.