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: In the comics, Hobgoblin's true identity was kept a mystery for a long time intentionally and while many fans deduced it was Kingsley, and creator Roger Stern was leaning that way, Stern left the series in 1984. In 1987 Hobgoblin's identity was revealed to be Ned Leeds and then Macendale became Hobgoblin. It wasn't until 1997 that Sterns wrote the mini-series "Hobgoblin Lives" and retconned Kingsley as the original Hobgoblin.
Bishop73