Back in the nineties, it was difficult to render an image onto a computer screen. We take for granted how high-definition images are these days, so let's take a step back in time to when pictures were made of tiny blocks of color...
NOTE: This art form is similar to, but distinct from, the art form inspired by 3rd and 4th generation video games. If you're unsure if your find is ANSI art, compare it with the other pics on this thread; if it looks too different, feel free to put it in the 8-bit/16-bit art thread HERE.
Wikipedia page
Garfield
Bob Ross parody
Teenage Mutant Ninja Turtles
characters from EarthBound