X seems to be much more friendly than their friend Four, and is usually seen to be quite happy and friendly towards the contestants. However, X also seems to be quite soft, as they cry after Four stated that nobody noticed their disappearance (despite Cloudy asking about X), and became frightened after Four screeched at them and when Snowball threatened them in "This Episode Is About Basketball". He has a squeaky voice. They can also be considered a bit ignorant, such as thanking the ground for.