From Yahoo:

Disney to acquire Marvel for $4 billion
LOS ANGELES (AP) -- The Walt Disney Co. says it is acquiring Marvel Entertainment Inc. for $4 billion in cash and stock, bringing characters like Iron Man and Spider-Man into the Disney family.
Under the deal, Disney will acquire ownership of 5,000 Marvel characters.
Disney said Monday that Marvel shareholders will receive $30 per share in cash plus 0.745 Disney shares for every Marvel share they own.
It said the boards of Disney and Marvel have both approved the transaction, but it requires an antitrust review and the approval of Marvel shareholders.
Now, that means they will own Spiderman, X-men, and all the other characters in Marvel Super Hero Island in Islands of Adventure in Universal. Could we be seeing the end of the once might Spiderman ride?