>>11762582Blastoise is just a larger Squirtle...if you ignore the ears, lack of curly tail, and the giant ass cannons coming from its shell. I think Venusaur is different enough because of the leaves and flower, as well as losing its spots from Ivy/Bulbasaur. Which is unlike most of the Chespin evolutions I see where its plant decorations don't even grow and it's just a larger/meaner looking Chespin.
Meganium is pretty much just Chikorita with its flowers budded and a long neck, and Feraligatr is just Totodile but larger and more detailed.