Darth Phineas

Plot
After Phineas and Ferb return from Avatar: the Last Airbender, they realize that all their freinds never came back from Disney World. On the other side of the universe, on the super star destroyer, Executor, Darth Vader has kiddnapped Issabella, Perry, Buford, and Baljeet in an attemt to trap Phineas, who the Emporor wants. The boys turn their, "Go to another TV show" portal to a " Find our friends" portal. Once they step through the potal, Ferb is captured. Phineas is brought before Vader. He tells Phineas that unless he joins the dark side, his friends and brother will die. Phineas lies and says he needs to get a few things for his trip to the dark side. Instead he gets the help of his sister, the fireside girls, and Yoda, who stowed away on the Executor. He is then brought before the Emporor. Once that happens Phineas begins the attack, wins, and saves his comanions.