Gen 4.5 Characters

Humans

 * aoooo
 * 4
 * Professor Elm
 * Professor Oak
 * Gym Leaders
 * Elite Four

Final Party

 * ,|trumprava
 * treesus
 * the oracle
 * Lard Helix (Omastar)
 * Lord Armor
 * Lord Skull

Hall of Fame
(**) Denotes making it in to Hall of Fame on second defeat of Elite Four
 * ,|trumprava
 * treesus
 * the oracle
 * Lord Armor
 * Lord Skull
 * Lard Helix (Omastar)**

PC
For a more complete list of Pokemon, see Generation 4.5 Miscellaneous Pokemon.
 * ☀ΔΔ
 * Skitty
 * ccccdeccc
 * 63AAIAACC!
 * Smoochum
 * Poliwhirl (HeartGold)
 * Diglight
 * _3g001_1
 * Diamondback
 * Sandslash
 * Shuckie
 * 0570
 * 0000050
 * 2 0 (Ariados)

Released

 * Kenya
 * M__☹♦❢❢❢
 * Banette (HeartGold 2)