Newbie: A yellow character wearing a blue shirt and lime green pants. [Friend to Guest and Guest] [Male] Guest: A white character wearing a hat with an 'R' on it, a black shirt with 'ROBLOX' written on it, and black pants. Always carries a radio. [Friend to Newbie and Guest] [Male] Scientist Newbie: Looks like Newbie but wears a lab coat. A model student. [Male] Heavy Newbie: Looks like Newbie but is very tall. [Male] Heavy Guest: Looks like Guest but is very tall. [Male] Mecha Newbie: A robot created by Scientist Newbie. Looks like Newbie but is a robot. Has shoulder cannons on both shoulders. [Genderless] Tuxedo Newbie: Looks like Newbie but wears a suit and has a blade on his right arm. [Male] Guest Woman: Looks like Guest but wears red clothes and has short red hair. Has blasters on both arms. [Female] [The school's popular girl]

Infected Newbie: A yellow character wearing a blue shirt and lime green pants. Has orange eyes. [Male] Medium Infected Newbie: Looks like Infected Newbie but has a larger build. [Male] Boss Infected Newbie: Looks like Infected Newbie but has a massive build and wears a jetpack on his back. [Male]

Titan Newbie: A yellow character wearing a blue shirt and lime green pants. Has a blue core in his chest and blue bracelets on both arms. Wears a jetpack on his back. [Male] [Teacher] Titan Guest: A white character wearing black clothes and black pants. Has a red core in his chest and a jetpack on his back. Has red shoulder radios on both shoulders. [Male] [Teacher] [There are also teachers for PE, Math, Ethics, and all other subjects.]