Beastmode9000 

Beastmode9000 is a YouTuber born in the United States. He is an avid gamer and video editor, he graduated from a career center receiving high honors in Digital Media Arts, he loves professional wrestling & he also is a hardcore metalhead. He has a heel character called "The G.O.A.T" which is a prominent fixture in his NJPW Custom Universe Series on his channel. Nobody knows his real name, he's very secretive of his personal life which kudos to him for doing so! He is 19 years old, and he has been on YouTube for about 6 years at the time of writing (writing this on June 22nd 2021).

"Hey everyone it's Beastmode9000 here, back again with another video!" "What's up guys? It's Beastmode9000 here!"
Just a couple of ways how he addresses the viewers at the start of his videos

Beastmode9000 by InternetDeepDiver June 22, 2021

The G.O.A.T Beastmode9000 

The heel character of the YouTuber Beastmode9000 debuted on July 21st, 2018 where he had a creepy vibe, but then this character took a more egotistical approach. As Beast later said: "I'm not good at the creepy stuff, it turns out cringey. So I wanted to tweak this character so he had an egotistical edge to him, like some past wrestlers." Needless to say the character was a huge hit with his fans, they started to cheer this new version but Beast didn't want that, he wanted him to be bood. He started making this character cut more vile & degrading promos to the point of almost offense to the viewers but people stuck around because they "wanted to see what he would say next". The G.O.A.T held the Undisputed IWGP World Title for 680 days and was undefeated for nearly 3 years, he had beaten so many challengers, he had even retired Jushin "Thunder" Liger, then came Xavier Young. At Wrestle Kingdom in 2021, these two had a 20 minute 5 star classic match. After a hard landing on the outside by the G.O.A.T, Young threw him into the ring and hit him with a Pop Up Face Crusher for the win. The title reign & undefeated streak of the G.O.A.T had been ended. We have yet to see him (writing this on June 22nd 2021) apart from a short video on Beast's channel in which The G.O.A.T pushed the camera over violently while saying "Get that fucking camera out of my face." Beastmode9000 said he has "big plans" for the character so we will see where The G.O.A.T's journey takes him in the future.

"I am The Greatest Of All Time, the reigning Undisputed IWGP World Champion, the Undisputed Future, and I hate every single one of you disgusting, worthless, waste of space peasants! Bow down to me, I am your God!"

How The G.O.A.T Beastmode9000 sometimes signs off

The G.O.A.T Beastmode9000 by InternetDeepDiver June 22, 2021