The British boxer will face Jake Paul in an eight-round contest which will be broadcast live on the streaming platform.
Briton Joshua declared he will "overwhelm entirely" the American and "overpower" the American as the combatants met personally to build hype for the upcoming bout.
Ex twice world title holder Joshua faces YouTuber-turned-boxer Jake Paul - in what is, by the numbers, a huge mismatch - at Miami venue on 19 December.
Fighter's Mindset
"I'm going to injure his face and damage his physique. I'm here to prove my superiority," Joshua, 35 years old, declared.
"I plan to overwhelm him. That's the boxer's mindset.
"I'm going to genuinely try to injure him. That's my intention."
Civil Interaction
In spite of those words, a composed Anthony Joshua and internet personality Paul - normally known for his theatrics - exchanged pleasantries and kept it respectful with each other.
Paul rather attacked former Joshua's opponent the Cameroonian fighter and called him "not serious" after Ngannou declined a bout proposal.
Taking Aim at Tyson Fury
Anthony Joshua, in the meantime, took aim at UK rival Tyson Fury - and refused a £1m bet 'Tyson Fury' claims he will make on a victory for Paul.
"[Paul] is better than Fury - he's present here," the boxer commented.
"I acknowledge that."
Legitimate Opponent
In spite of stating he plans to damage his opponent, Anthony Joshua declined to speak negatively about his opponent's boxing ability.
"Jake is a legitimate boxer," he remarked.
Jake Paul's History
Paul - who initially became famous on the television network - has primarily boxed mixed martial artists or faded names since becoming pro.
He lost to Briton Fury in 2023.
Commercial Attraction
Still, the relative newcomer continues to be one of the sport's biggest financial successes, consistently making substantial earnings.
Forecast and Belief
The 28-year-old forecast a stoppage in round four or five and stated he would derail the long-awaited match between Joshua and Fury, which is reportedly being planned for two years from now.
"It will be myself against Tyson Fury next year," Paul declared.
Physical Disparity
As both boxers met for the usual confrontation, with their physical disparity evident, it highlighted just how surprising this entire matchup is - and how remarkable it is that the bout is really proceeding.
