Villains commonly and/or exclusively found on the Internet. Internet Villains can be created for the Internet (i.e. Siren Head, Slender Man, SCP Foundation, Jeff the Killer, Henry Stickmin), materials from other sources that made their way to Meme status (i.e. Robbie Rotten, Kuroto Dan, Uncle Hank, Dio Brando, Monika, Thanos) or those featured in online content (i.e. Harley Quinn, Hawk Moth).

Not to be confused with Artificial Intelligences who often access the Internet.