Serebii (Unofficial) (@serebii)

Serebii Update: If you're starting Pokémon FireRed & LeafGreen today, we have an extensive database to help:

A full Pokédex www.serebii.net/pokedex-rs/
A full Kanto location database www.serebii.net/pokearth/kanto/
A full section of many elements www.serebii.net/fireredleafgreen/

And so much more!