Priscillano Antonio "Pres" Romanillos was a Filipino-American animator, who worked at the Walt Disney Animation Studios, where he was usually an assistant animator on some of the titular characters, but also a lead animator on a few others.
In 2007, Romanillos was diagnosed with leukemia, but still worked at Disney until after The Princess and the Frog. A year after the movie came out, he died from the complications on July 17, 2010.