Pokemon like Pikachu are impossible to forget, but there are plenty of Pocket Monsters who don't get anywhere near as much love or attention. These are the Pokemon you (probably) completely forgot about.
These Pokemon have been absent from recent mainline games, or even if they are present in the latest entries, are so under promoted that it's easy to forget they exist unless you're digging into old games, buy all the mainline games' DLC, or are deep into the TCG. And if you're a fan of these Pokemon? Forget finding much official merch.
From Druddigon to Blipbug, these are the 18 Pokemon that you might have forgot ever existed.