The Earth has a genuinely bright personality, he can be a welcoming planet, as seen when he welcomed Astro Dude to outer space. Yet he is shown to be very insecure, short-tempered and over dramatic, like when he tried different methods to replace the Sun and blamed the moon for drifting away despite it being more his fault. The earth is also a self centered, obnoxious, and a curious planet at times, and doesn’t treat others with respect, even if he means well.