Finding Nemo is one of the most successful animation film blockbusters. It was released in 2003 worldwide and took the entire world by surprise. Its stunning animation, the astounding undersea sceneries, Marlin Clownfish, Nemo (Marlin's son with one fin shorter than other), Dory the Regal Tang with short-term memory loss and all other characters won the heart of every animation film lover of all ages. The film presents a fully realized underwater world with bright & attractive colors and very natural dynamics - fish/tortoise movements, hydraulics, underwater illumination effects, rigid body dynamics (like the boat movement), underwater explosions, etc. The story structure is excellent with seamless connectivity among all scenes. The film is produced by Pixar Animation Studios & Walt Disney Pictures, written by Andrew Stanton, and directed by Lee Unkrich & Andrew Stanton. The film grossed about $864.62 million worldwide in 2003 which is one of the largest revenue any animation film ever made. Pixar Animation Studios have many such successful 3D animation films at their credit. The primary process that they follow comprises of fourteen steps:- Story Idea is Pitched, Text Treatment is carried out, Storyboards are drawn (sketches), Voice recording is carried out, the virtual reels are created on the software, the artists create the look & feel, 3D Modeling is carried out, the sets are created (using computer graphics), the shots are laid, animations & behavioral aspects are added, the sets & characters are superimposed with appropriate shading, lighting of the scenes is carried out, the final computer data is rendered and finally, the finishing touches are carried out.. They were discussing their eggs when a barracuda attacked and killed Coral and ate all the eggs except one. The only egg that survived got partially damaged as a result of the attack and Marlin promises that he will never leave it - and named it as Nemo as per the wish of his wife before death. The following scene is the introduction of the film - by Pixar Animation Studios & Walt Disney Pictures.