Question: What is the title of a 2002 American animated science fiction comedy-drama film with an illegally-made, genetically-engineered, extraterrestrial lifeform resembling a blue koala and his adopter and best friend who is also its primary protagonist? 
Sentence (from "Treasure Planet"): The film is a science fiction adaptation of Robert Louis Stevenson's adventure novel "Treasure Island" and was the first film to be released simultaneously in regular and IMAX theaters.
Relevant evidence: No