The British boxer will face the American YouTuber in an eight-bout fight which will be shown in real-time on Netflix.
Briton Joshua said he will "dominate completely" the American and "break" the American as the two fighters came face-to-face to publicize next month's boxing match.
Ex twice world title holder Anthony Joshua faces YouTuber-turned-boxer Paul - in what is, by the numbers, a huge uneven pairing - at Miami Kaseya Center on 19 December.
Boxer's Attitude
"I will damage his features and hurt his body. I aim to demonstrate my superiority," the British boxer, 35 years old, said.
"I will dominate him completely. That's a fighter's mentality.
"I'm going to seriously aim to hurt him. That's my goal."
Respectful Exchange
In spite of those words, a calm Joshua and internet personality Jake Paul - normally famous for his dramatics - exchanged pleasantries and maintained decorum with each other.
Jake Paul rather attacked ex Joshua's opponent the Cameroonian fighter and labeled him "ridiculous" after the Cameroonian declined a bout proposal.
Taking Aim at Fury
Joshua, meanwhile, criticized British rival Fury - and declined a large bet 'The Gypsy King' states he will put on a Paul win.
"[Paul] is better than Tyson Fury - he's present here," the boxer commented.
"I give him credit for that."
Serious Fighter
In spite of stating he plans to damage his opponent, Anthony Joshua chose not to comment unfavorably about his opponent's pugilistic talent.
"Jake Paul is a serious fighter," he stated.
Paul's Background
Paul - who initially became famous on the Disney Channel - has mainly fought MMA fighters or faded names since entering professional boxing.
He lost to British fighter Tommy Fury in last year.
Financial Success
Nevertheless, the novice is still one of boxing's biggest commercial attractions, frequently receiving substantial earnings.
Forecast and Confidence
The 28 year old anticipated a stoppage in round four or five and stated he would prevent the highly-expected Fury-Joshua bout, which is reportedly under discussion for two years from now.
"It's going to be myself against Tyson Fury next year," Jake Paul stated.
Size Disparity
As the two fighters met for the traditional face-off, with their physical disparity evident, it emphasized just how surprising this entire matchup is - and how amazing it is that the match is actually proceeding.
