Charley and Tony give a definitive overview of blobs in the Pixar universe.  From the creepers and leapers of Monstropolis in MONSTERS, INC. (2001) to the green gelatinous cube in ONWARD (2020), and the transformation of Buzz Lightyear and Mira Nova in the 2000 episode of BUZZ LIGHTYEAR OF STAR COMMAND: "The Crawling Flesh", we think we covered them all.