Phineas and Ferb the Movie: Across the 2nd Dimension (2011)

Phineas and Ferb find themselves in a dark, alternate dimension ruled by their evil counterparts. As they embark on a perilous journey to save their alternate selves and defeat the villains, they discover the true meaning of friendship, family, and sacrifice. The movie is a heartwarming adventure filled with creativity, catchy music, and a message of hope and perseverance that will inspire audiences of all ages.