Storyboard Artist Jeff Liu says: FINALLY!! Steven Universe is back! Tune in to CARTOON NETWORK on Monday the 13th for SERIOUS STEVEN! Boarded by Joe Johnston and Jeff Liu!
tags: Steven Crewniverse Behind-The-Scenes Universe, steven universe,jeff liu,serious steven,promos,
from: https://stevencrewniverse.tumblr.com/post/72930919886