Synthi

Synthi (aka StopStart) is a commentary YouTuber who primarily posts GD-based content to his YouTube Channel of the same name. He started in September 2016, and has since grown to have over 5000 subscribers. His channel consists mainly of scripted content, mainly reviewing levels or giving his opinions on controversial community topics such as #levelution.

Levels
He has become known for his unique yet relatively buggy style of level, often utilising a vaporwave or lo-fi hiphop theme. (This isn't all of his levels, simply the most well-known of them)
 * n e o n d r e a m s
 * Aerial
 * Ablixium
 * The Woods
 * Wub
 * Holography
 * Spirit Animal

Trivia

 * He has changed his Discord Server twice.
 * Some of his server members suggested a lofi hiphop megacollab, and Synthi said "im already planning that", and stated that the level would use the song "Dinglebop" by No Value.
 * He used to own a channel called "Mumabean", however most of the videos on the channel are either unlisted or totally deleted.
 * He's known for repeating terms like "abysmal" and "subpar" in his videos, which has also become a meme.
 * Another channel meme is "saltystart", which sparked in one of his videos when he stated "I gave off some real negative vibes. Seriously, I got really salty." This lead to many memes on his Discord Server, which was even temporarily renamed "StopStart's Salt Cave".