Famous for his "Song of Skyrim" and "Saturday Morning Watchmen" web animations, this cartoonist and web star had 700,000 YouTube subscribers and over 120,000,000 views by early 2015.
He uploaded his first YouTube animation, "Right in the Lapland!," in August of 2007.
Apart from his work on his own YouTube channel, Partridge created several animations for the BBC.
He and his sister Holly are the children of Marianne Partridge and XTC frontman and songwriter Andy Partridge.
He and fellow YouTube animator Steven Davis both rose to fame for their video game-themed animations.