Shadman is a Swiss former YouTuber and artist who is known for Rule 34 and pornographic art and web-comics. He's known for making adult art and other characters such as Elastigirl. He created his website, the Shädbase and Newgrounds account in 2009 and YouTube account in 2010.

Ever since launching his online career, he would gain a cult following and would meet online friends. He has also become a controversial figure on the internet due to his obscene art, but has still remained relevant in internet culture.