The British boxer is set to fight the American YouTuber in an eight round fight which will be shown in real-time on the streaming platform.
Briton Joshua declared he will "dominate completely" the American and "defeat" the American as the two fighters came face-to-face to publicize next month's heavyweight fight.
Ex two time world heavyweight champion Anthony Joshua battles YouTuber-turned-boxer Jake Paul - in what is, on paper, a huge uneven pairing - at Miami's venue on December 19th.
Boxer's Mentality
"I'm going to damage his features and break his body up. I'm here to prove I'm superior," Joshua, 35, said.
"I will dominate him completely. That's how fighters think.
"I intend to seriously aim to cause him pain. That's what I want to do."
Respectful Interaction
Despite these statements, a calm Joshua and internet personality Jake Paul - normally famous for his showmanship - were respectful and maintained decorum with each other.
Jake Paul instead criticized former Joshua opponent the Cameroonian fighter and described him as "ridiculous" after Ngannou declined a match opportunity.
Taking Aim at Fury
Anthony Joshua, meanwhile, targeted UK rival Tyson Fury - and declined a large bet 'Tyson Fury' states he will put on a Paul win.
"Jake Paul is superior to Tyson Fury - he showed up," the boxer stated.
"I give him credit for that."
Legitimate Opponent
Despite stating he plans to punish Paul, Anthony Joshua declined to comment unfavorably about his rival's pugilistic talent.
"Jake is a serious fighter," he remarked.
Paul's History
Paul - who first rose to fame on the television network - has primarily boxed mixed martial artists or declining opponents since turning professional.
He was defeated by Briton Tommy Fury in last year.
Financial Attraction
Nevertheless, the inexperienced fighter remains one of boxing's biggest money-making draws, consistently making massive paydays.
Prediction and Belief
The 28 year old forecast a KO victory in the fourth or fifth round and stated he would stop the much-anticipated Fury-Joshua bout, which is allegedly in the works for 2026.
"It will be myself against Tyson Fury in the coming year," Jake Paul said.
Size Difference
As the two fighters met for the customary confrontation, with their size difference clearly visible, it drove home just how surprising this entire matchup is - and how astonishing it is that the match is really proceeding.