The British boxer is set to fight Jake Paul in an eight-bout fight which will be shown live on the streaming platform.
Briton Joshua said he will "stamp all over" Jake Paul and "break" his opponent as the combatants confronted each other to publicize next month's bout.
Former twice unified heavyweight champion Joshua battles YouTuber-turned-boxer Jake Paul - in what is, by the numbers, a massive mismatch - at Miami arena on 19 December.
Fighter's Attitude
"I plan to injure his face and break his body up. My goal is to show I'm superior," the British boxer, 35, said.
"I will dominate him completely. That's a fighter's mentality.
"I intend to genuinely try to hurt him. That's what I want to do."
Respectful Exchange
In spite of these statements, a relaxed Anthony Joshua and social media star Paul - typically recognized for his showmanship - shared friendly words and maintained decorum with each other.
Paul instead criticized former Joshua's opponent the Cameroonian fighter and labeled him "not serious" after the Cameroonian turned down a match opportunity.
Targeting Tyson Fury
Joshua, meanwhile, took aim at British rival Tyson Fury - and declined a million-pound wager 'Tyson Fury' states he will put on a Paul victory.
"Jake Paul is better than Fury - he showed up," Joshua stated.
"I give him credit for that."
Serious Opponent
In spite of stating he plans to hurt Jake Paul, Anthony Joshua refused to comment unfavorably about his opponent's fighting skills.
"Jake is a credible opponent," he stated.
Jake Paul's History
Jake Paul - who originally gained popularity on the television network - has mostly fought MMA fighters or faded names since becoming pro.
He was defeated by British fighter Fury in 2023.
Commercial Attraction
However, the relative newcomer is still one of the sport's biggest money-making draws, regularly earning huge paydays.
Prediction and Confidence
The 28 year old forecast a stoppage in rounds four or five and claimed he would stop the long-awaited Fury-Joshua bout, which is apparently in the works for 2026.
"The next fight will be myself against Tyson Fury next year," Jake Paul said.
Size Disparity
As the two fighters met for the usual stare-down, with their size difference clearly visible, it emphasized just how surprising this entire matchup is - and how amazing it is that the match is really happening.