cr1tikal
Best Youtube gamer, doesn't rely on cheap tactics like misleading thumbnails and titles and screaming into the camera. Hell he doesn't even film himself let alone his face. He does videos just for fun and not for profit, he even donates every money he receives from his videos to charity, he doesn't keep a single cent.
Pewdiepie
Kian Lawley
Connor Franta
Jc Caylen
O2L
CutiePieMarzia
TheFineBros
Ratshackles (Not that famous)
Zoella
Miranda Sings
ii Superwoman ii
Ssundee
Shane Dawson
Bart Baker
Hoiistroi
Sooo much more I can't think of them right now