The British boxer is set to fight Jake Paul in an eight-bout match which will be shown in real-time on the streaming platform.
Briton Anthony Joshua said he will "stamp all over" the American and "overpower" his opponent as the pair came face-to-face to promote next month's bout.
Ex twice world title holder Joshua meets YouTuber-turned-boxer Paul - in what is, theoretically, a huge uneven pairing - at Miami's venue on 19 December.
Fighter's Mindset
"I'm going to damage his features and damage his physique. My goal is to show I'm superior," Joshua, 35, stated.
"I will dominate him completely. That's a fighter's mentality.
"I'm going to genuinely try to hurt him. That's my goal."
Respectful Interaction
Despite these statements, a calm Anthony Joshua and social media star Paul - usually recognized for his theatrics - were respectful and maintained decorum with each other.
Jake Paul instead attacked former Joshua's opponent Francis Ngannou and described him as "a joke" after the Cameroonian turned down a fight offer.
Taking Aim at Tyson Fury
Joshua, at the same time, targeted UK opponent Fury - and refused a £1m bet 'The Gypsy King' says he will place on a victory for Paul.
"Jake Paul is better than Fury - he's actually sitting here," Joshua said.
"I respect him for that."
Serious Fighter
Despite saying he intends to punish Paul, Anthony Joshua refused to talk badly about his rival's fighting skills.
"Jake Paul is a serious fighter," he remarked.
Jake Paul's Background
Jake Paul - who originally gained popularity on the television network - has mostly boxed mixed martial artists or declining opponents since becoming pro.
He lost to Briton Tommy Fury in 2023.
Financial Attraction
Still, the relative newcomer continues to be one of boxing's biggest money-making draws, regularly earning huge earnings.
Prediction and Belief
The 28-year-old predicted a KO victory in rounds four or five and asserted he would derail the long-awaited match between Joshua and Fury, which is reportedly under discussion for 2026.
"It's going to be my match with Fury next year," Jake Paul stated.
Size Disparity
As both boxers participated in the customary stare-down, with their height and weight contrast on show, it drove home just how unlikely this whole event is - and how astonishing it is that the match is truly happening.