Mustard

Mustard is a female contestant in Object Land.

Personality
Prior to Object Land Reloaded episode 2, Mustard seemed to be a standard 'valley-girl' stereotype alongside Ketchup, who was her inseparable friend. They were Lollipop's fans, in spite of her rude nature. In episode 2 of Object Land Reloaded, it is revealed that Mustard is an android/robot created by Ketchup, drifting away from the original valley-girl stereotype.

Bio
From the original series' website: "Mustard and Ketchup just cannot be separated. They're always talking to each other and gossiping, and if not they're following around their idol Lollipop who they believe is 'Super amazing' and 'Very kind and giving'. They're basically her dimwitted sidekicks. Even if she bossing them around a lot and insults them."

From the reboot's website (from Karlie's sneak peak on DA): "Mustard is one of the two characters that are electronic. You heard that right: she's a robot! Okay, her best friend and creator Ketchup say's she's more of an android than an actual robot. Mustard is generally the calmer of the two valley girls, but won't hesitate to switch gears if she finds Ketchup in trouble!"