Over the past few months, there have been some rumblings about a mystery superhero project being developed by Activision (or Activision Blizzard or whatever the Vivendi-owned juggernaut is calling itself these days) in the Marvel universe. There’s been some crazy speculation about what the title could be (with the safe bet seeming to be Marvel: Ultimate Alliance 2, but hey – it could be Millie the Model or a US1 driving game), but tomorrow, Activision will finally make a formal announcement. Expect word around 10:00 am PST, and look for expanded coverage from Snackbar next week after I hook up with the Activision crew in New York City.