immature name to a cute little Flying and Grass type Pokemon. Very few ten year olds act above their age.
Also, this is following the ANIME, not the games. Ash's Krabby had one battle and evolved right off, and got a totally new moveset straight away, but look at how long he's had Bulbasaur. Pidgeotto took forever to evolve into Pidgeot, and Charmander didn't seem to be in too big a hurry either.
I made Hoppip learn Tackle, Sleep Powder, Absorb and Synthesis because, lets face it, who wants a Hoppip that can only splash water? Besides, as a shiny, she has to seem somewhat out of the ordinary.
Murkrow are rated as Johto Pokemon. If they weren't, they'd be in Kanto and would have been logged earlier. In any case, Ho-oh isn't a Kanto Pokemon, and Ash saw it outside Pallet Town on both occasions.
As regards Dan, Mireiyu's brother, well, Hoppip are underused at best, in spite of their cuteness and speed. Maybe he just wanted to keep in touch with his homeland and be reminded what colour they were. Hell, I've confused their colour before, and I practically COLLECTED the things at one point.
Thanks for your positive comments, but if you're gonna talk to me about my mistakes, please do so in E-mail and not reviews.