Serum

Lucas Anderson (born: ), better known online as Serum, is an American YouTuber and vlogger mostly known for uploading videos of reacting to other people's contest on the internet.
==YouTube==
Lucas created his YouTube channel on January 2, 2013. He uploads a variety of content such as reactions, gaming, life hacks and more.
==Channel milestones==
===Subscriber milestones===
*1 million subscribers: June 28, 2017.
*2 million subscribers: October 18, 2017.
===Video view milestones===
*100 million video views: July 17, 2017.
*200 million video views: February 19, 2019.
Category:Gaming YouTubers
Category:Prank YouTubers
Category:Reaction YouTubers
Category:Vlogging YouTubers
Category:American YouTubers
Category:Users who joined in 2013
Category:One million subscribers
Category:Two million subscribers
Category:Three million subscribers
Category:Four million subscribers