I was on the internet and I found a picture of a Squrtle, a Skitty, and a large bird type Pokemon. On the picture the text said "Remember my name but forget this place! I promised their safety but I failed them..." and the birds name was MissingNo.! So I was wondering if anyone had an encounter with MissingNo. in those games. If you did please tell me!
Missingno was a glitch, and isn't implemented into any games intentionally, and was fixed in all non-gen I games. In the future, if you have questions about a spin-off, they belong in the quick questions thread in the Spin-Offs section, alright? :)