BOB MONDELLO, BYLINE: Shortly after the opening credits, Doctor Stephen Strange is at a wedding, wearing a brave face as his beloved Christine marries someone else.
Then, somewhat to his relief, I suspect, bravery of a more conventional Marvel sort is needed out in the streets of Lower Manhattan. A one-eyed octopus that could have escaped from Pixar's "Monsters, Inc."
The film has bigger fish to fry - that octopus, for instance. So Strange, figuring he needs an ally, turns to an old pal...