Xaro

Xaro is very is very popular creator in Geometry Dash.

He is well-known creator for making Toxin Lab series.He mostly makes overdecorated and very detailed levels such as CandleLight and Deadly Impact.

Levels
Toxin Lab Series Demon Levels Other Rated Levels Unrated Levels
 * Toxin Lab
 * Toxin Lab II
 * Toxin Lab III
 * Deadly Impact (remake of Toxin Lab II, a collaboration with FunnyGame)
 * CandleLight
 * XaroStep V3
 * The Prison (A collaboration with Mazl)
 * Colorful Galaxy
 * Uplink
 * Operation Exodus
 * Thunder
 * Inferno
 * XaroStep V2
 * DayDream
 * Second Theory (an auto level)
 * Auto Cataclysm
 * Robotic Nightmares
 * XaroStep
 * Electro Dungeon

Trivia

 * On January 1st, 2016, Xaro got a message from FunnyGame on Geometry Dash for make Toxin Lab II remake.
 * On July 14th, 2016 Robtop gave a Moderator ability to Xaro, which is allowing them to send and suggest difficulty ratings to RobTop himself.
 * Xaro is inactive these days because his computer doesn't open and gives an unknown error.
 * Xaro is also part of Fusion Z and Bloodlust Collaboration.