I would erase ALL of Generation 1 and replace it with comedy styles and arts of Generation 4 so people can't complain nostalgically anymore. Which would mean a lot less stress.
Well, it would be true, no?
THANK YOU.
*clears throat* Moving on, I wouldn't erase all of Gen 1, as that was where Eevee was introduced. *coughcough*
I wouldn't completely erase it, but I would redo several Pokemon and the storyline for Gen 3, because the Gen 3 storyline is bordering on epic fail. And some of the Pokemon would be redone or erased. But, I do actually like the region.
(Though I would totally side with Magma for maybe reducing the water just a
little eensy weensy bit in Hoenn. Too much surfing x_x)