90's X-Men.
90's Spider-Man.
Batman TaS.
Superman TaS.
Classic Thundercats.
Season 2 of the 90's Ironman series.
Avengers: Earth's Mightiest Heroes.
Spectacular Spider-Man.
Swat Kats.
Gargoyles.
Most of the Transformers classic openings.
Beast Wars.
Cyber Six.
Teenage Mutant Ninja Turtles. 80's and 2000's.
Ducktales.
Darkwing Duck.
Tailspin.
Voltron.
And if we can cross the seas for a moment, the season 1 and I think it was season 3 of Pokemon...That born to be a winner one.
Shit man, even Rock The Dragon.
The MIB opening is pretty forgettable when actually pyt up against other more intros.
It doesn't help that there's already a Will Smith song better associated with the franchise.