Six Forgotten Warriors Chapter 4: The Six Fight Again - S5-E5
Factual error: When Kingpin has Robbie dangling from a helicopter, Spider-Man jumps onto the helicopter and tells Kingpin he promised to release Robbie, to which Kingpin replies sardonically with "And so I shall." Neither of these two should be able to hear each other over the helicopter rotors. Spider-Man doesn't possess super hearing and Kingpin is a normal human.
Answer: Yes. Many things that would have been in the sixth season would have had Norman Osborne returning from limbo and reclaiming the title of the Green Goblin, Richard Fisk, the son of "The Kingpin" Wilson Fisk would return as a crime lord known as "The Rose", Ghost Rider would have appeared to help Spider-Man stop Dormammu from returning to Earth and Madame Web and Spider-Man would rescue Mary Jane from limbo.