Ever the comedian, Sparx has a big ego but is very brave and willing to protect his comrades. His comedic actions come out as sarcastic in most cases, and usually, he uses his jokes and sarcasm on Nova. He is in love with Nova (yet is interrupted every time he tries to tell her), but isn't afraid to hit on other females as well, much to Nova's dismay. His biggest fear is to lose his sight (as he wouldn't be able to fly if he was blind). He prides his flying and video game skills, but dislikes anything creepy.