The British boxer is set to fight the American YouTuber in an eight round contest which will be streamed in real-time on Netflix.
British boxer Joshua said he will "overwhelm entirely" the American and "overpower" his opponent as the pair confronted each other to publicize the upcoming boxing match.
Ex twice world title holder Anthony Joshua meets social media star turned fighter Jake Paul - in what is, by the numbers, a huge uneven pairing - at Miami Kaseya Center on 19 December.
Boxer's Attitude
"I'm going to break his face and hurt his body. I'm here to prove I'm superior," Joshua, 35, stated.
"I plan to overwhelm him. That's the boxer's mindset.
"I intend to genuinely try to injure him. That's my goal."
Civil Exchange
Despite such comments, a relaxed Joshua and social media star Jake Paul - usually known for his showmanship - exchanged pleasantries and kept it respectful with each other.
Jake Paul instead attacked ex Joshua rival Francis Ngannou and labeled him "ridiculous" after Ngannou turned down a bout proposal.
Taking Aim at Fury
Joshua, in the meantime, criticized British rival Tyson Fury - and rejected a £1m bet 'Tyson Fury' says he will place on a Paul win.
"[Paul] outshines Fury - he's present here," Joshua said.
"I acknowledge that."
Serious Fighter
Despite declaring he will punish Paul, Joshua declined to talk badly about his rival's fighting skills.
"Jake is a legitimate boxer," he stated.
Paul's Background
Jake Paul - who first rose to fame on the television network - has mostly fought MMA fighters or past-their-prime fighters since entering professional boxing.
He was defeated by Briton Fury in last year.
Financial Success
Nevertheless, the inexperienced fighter remains one of the sport's largest financial successes, frequently receiving massive paydays.
Prediction and Confidence
The 28 year old forecast a stoppage in rounds four or five and asserted he would derail the long-awaited match between Joshua and Fury, which is allegedly in the works for two years from now.
"The next fight will be myself against Tyson Fury next year," Paul stated.
Size Disparity
As Joshua and Paul met for the customary stare-down, with their size difference evident, it highlighted just how unlikely this whole event is - and how remarkable it is that the fight is actually proceeding.