The British boxer prepares to battle Jake Paul in an eight-bout contest which will be broadcast live on the streaming platform.
Briton Joshua declared he will "stamp all over" the American and "defeat" his opponent as the two fighters came face-to-face to publicize the upcoming heavyweight fight.
Former two-time unified heavyweight champion Anthony Joshua faces YouTuber-turned-boxer Paul - in what is, on paper, a mammoth uneven pairing - at Miami venue on 19 December.
Fighter's Mindset
"I will break his face and break his body up. I'm here to prove I'm superior," Joshua, 35 years old, stated.
"I will dominate him completely. That's a fighter's mentality.
"I intend to genuinely try to hurt him. That's my goal."
Civil Interaction
In spite of such comments, a relaxed Joshua and social media star Jake Paul - normally famous for his showmanship - exchanged pleasantries and maintained decorum with each other.
Jake Paul rather criticized ex Joshua rival Francis Ngannou and labeled him "not serious" after the Cameroonian rejected a fight offer.
Targeting Tyson Fury
Anthony Joshua, meanwhile, took aim at British rival Fury - and declined a large bet 'The Gypsy King' says he will place on a victory for Paul.
"[Paul] is superior to Fury - he showed up," Joshua said.
"I give him credit for that."
Legitimate Opponent
Despite stating he plans to punish Paul, Anthony Joshua chose not to speak negatively about his opponent's pugilistic talent.
"Jake is a legitimate boxer," he stated.
Jake Paul's Background
Paul - who initially became famous on the television network - has primarily boxed mixed martial artists or faded names since turning professional.
He was defeated by Briton Fury in last year.
Financial Success
Still, the inexperienced fighter is still one of the sport's greatest money-making draws, consistently making huge earnings.
Forecast and Confidence
The 28-year-old forecast a stoppage in round four or five and claimed he would prevent the long-awaited Fury-Joshua bout, which is allegedly being planned for 2026.
"It will be me versus Tyson Fury in the coming year," Jake Paul said.
Size Difference
As both boxers engaged in the traditional confrontation, with their physical disparity evident, it drove home just how surprising this complete situation is - and how remarkable it is that the match is truly proceeding.