Happy Star was the main antagonist of Obsolete Battle Show and other parts of the Sacriverse.first major OBS appearance was in ”Palm Tree Is In This Episode", where he interrupts Circle and Square on their journey and kills them. He is also the god of the Sacriverse, being more powerful than Sacri himself.Happy Star also hosted his own "tutorial" video series, called Happy Star's Guide To Object Shows. Happy Star is a complete maniac, mercilessly killing people who get on his bad side.