Not OP, but he has quite a cult following. Mostly on the West, in originals you couldn't approach it without Mew Trick so isn't that famous
He worked just like a regular Pokemon in Red/Green, became a slot filler in Blue and following fuckup by translation.
They could do something like Mortal Kombat with Ermac and Skarlet imhotep
well if you slow down porygon-z's battle entry animation frame by frame you can actually see a missingno in one of its frames.
you cant see it in regular speed. this is actually a neat easter egg
>Girafarig is the closest pokemon we have to a chimera
Reminder that Missingno. is not a big thing in Japan. The Old Man glitch that was used by most in the west to get to Missingno. was not in any of the Japanese games. The only way to see Missingno. in the Jap games is with the Mew glitch, making it not much more significant than any other glitch Pokémon you can find with the Mew glitch.