The British boxer prepares to battle Jake Paul in an eight-round fight which will be streamed live on the streaming platform.
Briton Anthony Joshua declared he will "stamp all over" the American and "overpower" the American as the combatants met personally to build hype for the upcoming bout.
Ex two-time unified boxing king Joshua battles YouTuber-turned-boxer Jake Paul - in what is, by the numbers, a mammoth disparity - at Miami venue on 19 December.
Boxer's Attitude
"I'm going to damage his features and damage his physique. I aim to demonstrate I'm superior," Joshua, 35 years old, said.
"I will dominate him completely. That's the boxer's mindset.
"I'm going to genuinely try to hurt him. That's what I want to do."
Civil Interaction
In spite of these statements, a composed Anthony Joshua and internet personality Paul - normally known for his showmanship - exchanged pleasantries and remained civil with each other.
Jake Paul rather attacked ex Joshua's opponent the Cameroonian fighter and labeled him "ridiculous" after the Cameroonian declined a fight offer.
Taking Aim at Tyson Fury
Joshua, at the same time, took aim at British opponent Fury - and refused a £1m bet 'The Gypsy King' claims he will make on a Paul victory.
"Jake Paul is better than Fury - he's actually sitting here," the boxer commented.
"I give him credit for that."
Serious Opponent
Despite declaring he will hurt Jake Paul, Anthony Joshua declined to speak negatively about his rival's boxing ability.
"Jake Paul is a credible opponent," he remarked.
Jake Paul's Background
Paul - who initially became famous on the television network - has mainly fought mixed martial artists or faded names since entering professional boxing.
He was defeated by Briton Fury in last year.
Financial Attraction
Still, the novice is still one of the sport's largest commercial attractions, regularly earning massive paydays.
Forecast and Belief
The 28 year old predicted a knockout win in rounds four or five and stated he would derail the much-anticipated Fury-Joshua bout, which is reportedly in the works for two years from now.
"The next fight will be me versus Tyson Fury next year," Jake Paul declared.
Physical Disparity
As both boxers engaged in the traditional stare-down, with their physical disparity evident, it drove home just how unlikely this entire matchup is - and how remarkable it is that the match is actually happening.