/vr/ - Retro Games

In Pokemon Yellow, there's a sequence where Oak catches a Pikachu for you and makes that your starter Pokemon. Is it possible to port this sequence to Red and Blue? I've had an idea for a shitmon only hack of RB, and I would force the player to have a Rattata or some other shitmon as their starter, and in addition making any remotely powerful Pokemon like Pidgeot impossible to find.