Chunk

Chunk (voiced by Jack Angel) is an orange muscular rock monster toy, who appears in Toy Story 3. He has two red eyes when fierce, blue eyes when he's friendly, huge fists, and a face that you can change by rolling it up or down to a different facial expression. He welcomes the toys to Sunnyside, but later helps Lotso and Buzz imprison them. He then is convinced of Lotso's evil and reforms. In the credits, he is seen sharing the abuse the younger children dish out with Twitch in a tag-team match.