We probably should have seen this coming, but even more so because Disney had bought Marvel and LucasFilms. So in addition to their crossover with Marvel, for their next summer bash in 2014, Dan and Swampy have announced another hour-length episode, "Phineas and Ferb: Star Wars". It'll be interesting to see how this plays out next year. I seriously doubt Dan and Swampy are ever running out of ideas. A crossover of both Marvel and Star Wars within Season 4. Too epic.