Irish YouTuber, Jacksepticeye, has gained massive online fame with his vlogs and comedic Let's Play series. His channel was the most-subscribed Irish channel as of December 2020. He began his YouTube career by posting gameplay videos and gained millions of subscribers within a few years. He is a philanthropist and often raises money for charitable causes.
Markiplier is a gamer-commentator, comedian, YouTuber, and actor. One of the most popular American YouTubers, Markiplier is also an entrepreneur; he is credited with co-founding Cloak, a clothing company. He also participates in fundraisers and charity live streams, often raising thousands of dollars for charity.