[thfuran]

I don't have the hulk, but Superman mostly refuses to combine with other superheroes (Deadpool, spider-man, wolverine, aquaman) or turns into the justice league (batman). Though Superman+ghost rider= super ghost rider.

[ProllyInfamous]

I'll also accept:

Superman + Hulk

...as well =D (instead of `Incredible Hulk`).

Thanks for "the hope" on ghost rider combining with Superman.