In the animated adventure "Phineas and Ferb: The Movie: Across the 2nd Dimension (2011)", step into a world where two ingenious brothers, Phineas and Ferb, embark on a mind-bending journey across dimensions. When their invention goes awry, they find themselves in a parallel universe where everything is not as it seems. Joined by their friends, the gang must navigate through this strange new world filled with surprises and challenges. As they strive to find a way back to their own dimension, Phineas and Ferb encounter unexpected allies and formidable foes, testing their creativity and courage like never before. With humor, heart, and a dash of sci-fi flair, this movie promises a rollercoaster of emotions and thrills that will keep audiences glued to the screen. Join the beloved characters on an epic quest that will push the boundaries of imagination and friendship. "Phineas and Ferb: The Movie: Across the 2nd Dimension" is a delightful blend of humor, action, and heartwarming moments that will leave viewers of all ages entertained and inspired.