Nah, he wanted to BE Spider-man/Peter Parker
He was also in talks with Spielberg to be Peter Pan in the early 80's before the whole concept was changed to Hook
MJJ was supposed to be in Blade II, and they wrote a part for him to be a Vampire Pimp in the House of Pain scene. When they started to shoot the movie he couldn't make it to Prague because he had other engagements with promo work for his Invincible album. You can check the commentary track with Snipes and Goyer talking about it.