Here you may post your stories of glitch Pokemon encounters and experiences. Also if you have encountered or seen a glitch of any kind you may also post it here. Any and all stories help with the research, so please post your stories if you have encountered, caught, beat or have seen a glitch of any kind.
In Leafgreen, I encountered 2 glitches (although I lost the cartridge a LONG time ago so no pics...)
I got a Dragonair to evolve 5 levels early, (it evolved at Lv50 but normally it evolves at 55)
And I found a male Chansey
neither are harmful to the game, but are actually useful