Which 2009 animated Marvel series, shown on Nicktoons, starred Logan as leader of the mutant team?

Which character says "A nice pickle we have landed ourselves in, Mr. Frodo" in "The Lord of the Rings"? What is a nice word meaning cowlike? Which Nicholas Sparks bestseller became a 2002 film starring Mandy Moore as a preacher's daughter? Complete the title of the Nicholas Sparks novel: "Dear..."? A nickname for New York City is "the Big" what? Which villain first appeared in the 1984 film "A Nightmare on Elm Street"? "A Nightmare on Elm Street" creator Wes Craven directed Eddie Murphy in which 1995 horror comedy? A Nissan SUV shares its name with which robotic spacecraft that landed on Mars on July 4, 1997?