If you were expecting anything about Star Trek TNG... the title refers to the fact that POKEMON games come in sets called "generations", and POKEMONSCARLET is going to be the start of Gen 9.
I can name three of the original 150, I think: Pikachu, Jigglypuff, and I think Blastoise was one? How unknowledgeable do I sound, haha. Thanks for the puzzle!!