IntelligentApeMan is a prank caller who was active during the beginning of 2008 on his former YouTube account, "Shadow6572". Due to the 2008 Duncan Scare, he removed all of his videos and moved on to other projects, even going as far as changing his IP address from the one that he used Shadow6572 on.
In 2011, Shadow returned as "IntelligentApeMan", stating that he was indeed Shadow6572. However, after receiving police threats during a prank call, in which the victim stated that they were aware of the prank videos on YouTube and were going to try to trace him, IntelligentApeMan removed all prank content on his YouTube page. He then laid low for almost 2 years, until returning in 2013, and is once again active in the Prank Calling Community.
Soundboard Wrestling Federation
In popular culture, IntelligentApeMan decided to do a project called Soundboard Wrestling Federation (abbreviated; SWF), where he would pit some of the most famous soundboard victims into a ring. They would fight in World Wrestling Entertainment rules, and ring environment. He uploaded a promo to his channel when he first started this project. Videos relating to this now get uploaded get uploaded weekly by him.
IntelligentApeMan would use the Springfield Pervert soundboard in not just his calls, but on flash games and social media as well. He has several videos like this one of himself on a game called Stick Arena: Dimensions, private messaging users with the Springfield Pervert's profanity.