The British boxer is set to fight the American YouTuber in an eight round fight which will be streamed live on the streaming platform.
Briton Joshua declared he will "overwhelm entirely" Jake Paul and "overpower" the American as the two fighters met personally to promote the upcoming bout.
Ex two-time unified boxing king Joshua battles social media star turned fighter Paul - in what is, theoretically, a mammoth mismatch - at Miami venue on 19 December.
Fighter's Mentality
"I will injure his face and hurt his body. My goal is to show I'm the better fighter," the British boxer, 35, said.
"I will dominate him completely. That's a fighter's mentality.
"I intend to genuinely try to injure him. That's my intention."
Respectful Interaction
Despite such comments, a relaxed Anthony Joshua and social media star Paul - typically famous for his dramatics - were respectful and kept it respectful with each other.
Jake Paul rather targeted ex Joshua rival Francis Ngannou and called him "not serious" after Ngannou turned down a match opportunity.
Targeting Tyson Fury
Anthony Joshua, at the same time, targeted British opponent Fury - and refused a million-pound wager 'Tyson Fury' claims he will make on a Paul win.
"Jake Paul is better than Fury - he's actually sitting here," Joshua stated.
"I acknowledge that."
Legitimate Opponent
Despite declaring he will damage his opponent, Joshua chose not to talk badly about his rival's boxing ability.
"Jake is a legitimate boxer," he stated.
Paul's Background
Jake Paul - who initially became famous on the Disney Channel - has primarily fought mixed martial artists or past-their-prime fighters since turning professional.
He was defeated by British fighter Fury in 2023.
Financial Success
Nevertheless, the novice is still one of boxing's largest commercial attractions, consistently making substantial paydays.
Forecast and Belief
The 28-year-old anticipated a knockout win in rounds four or five and claimed he would derail the highly-expected Fury-Joshua bout, which is apparently in the works for two years from now.
"The next fight will be my match with Fury next year," Jake Paul said.
Physical Difference
As the two fighters engaged in the usual confrontation, with their physical disparity clearly visible, it drove home just how surprising this whole event is - and how amazing it is that the bout is truly happening.