Only Pixar could find a way to reevaluate quirky comic relief as a poignant study on mental and physical disabilities.  Academy Award winning writer/director Andrew Stanton (Finding Nemo, WALL·E) along with co-director/writer Angus MacLane (in her feature-length debut after developing her filmmaking through Toy Story short films) have developed a faithful sequel while also identifying a message that has been treaded cautiously in the past.