Question: Tinker Bell and the Lost Treasure and Summer Wars were both animated films created in 2009; however, which one had a main character that originated from a play by J.M. Barrie?
Sentence (from "Summer Wars"): The film tells the story of Kenji Koiso, a timid eleventh-grade math genius who is taken to Ueda by twelfth-grade student Natsuki Shinohara to celebrate her great-grandmother's 90th birthday.
Relevant evidence: Yes