The British boxer will face the American YouTuber in an eight-bout contest which will be streamed live on the streaming platform.
Briton Anthony Joshua declared he will "overwhelm entirely" the American and "overpower" his opponent as the pair confronted each other to promote the upcoming heavyweight fight.
Former two-time unified heavyweight champion Joshua faces YouTuber-turned-boxer Jake Paul - in what is, theoretically, a mammoth disparity - at Miami arena on 19 December.
Boxer's Attitude
"I'm going to damage his features and hurt his body. My goal is to show I'm superior," Joshua, 35 years old, stated.
"I will dominate him completely. That's the boxer's mindset.
"I'm going to seriously aim to cause him pain. That's my intention."
Civil Interaction
In spite of those words, a calm Anthony Joshua and internet personality Jake Paul - typically known for his dramatics - shared friendly words and maintained decorum with each other.
Jake Paul rather criticized former Joshua's opponent Francis Ngannou and described him as "ridiculous" after Ngannou rejected a fight offer.
Targeting Fury
Joshua, at the same time, criticized UK rival Fury - and declined a million-pound wager 'Tyson Fury' states he will put on a victory for Paul.
"[Paul] outshines Tyson Fury - he showed up," Joshua stated.
"I give him credit for that."
Serious Fighter
Despite saying he intends to punish Paul, Joshua refused to comment unfavorably about his opponent's fighting skills.
"Jake Paul is a legitimate boxer," he remarked.
Paul's History
Jake Paul - who originally gained popularity on the Disney Channel - has mostly fought MMA fighters or past-their-prime fighters since entering professional boxing.
He was defeated by Briton Tommy Fury in last year.
Commercial Success
Nevertheless, the novice remains one of boxing's biggest commercial attractions, regularly earning massive earnings.
Forecast and Confidence
The 28 year old predicted a stoppage in round four or five and asserted he would stop the long-awaited Joshua–Fury fight, which is apparently being planned for two years from now.
"It's going to be my match with Fury next year," Paul declared.
Size Difference
As both boxers participated in the traditional face-off, with their height and weight contrast evident, it drove home just how unlikely this complete situation is - and how remarkable it is that the match is actually proceeding.