Production is now underway on Phineas and Ferb: Mission Marvel, an animated adventure that will assemble characters from two hugely popular franchises, Disney's Phineas and Ferb and Marvel's iconic Super Heroes:  Spider-Man and The Avengers (Iron Man, Thor and Hulk).  The epic television event, premiering in summer 2013 on Disney Channel, will mark the first crossover animated television special for Marvel and Disney properties. Working closely with Marvel's creative team, Phineas and … [Read more...] about Disney’s Phineas and Ferb and Marvel characters team up for new animated series