@Rune: Heheh, Adelaide needs no former experience with a particular game! Everything is run by tropes, and she just needs to manipulate them to her advantage.
@Sarah: Meta-gaming is using player knowledge to affect things in-game. For example, I know that the guy with the beard and bandana is named Archie, but Adelaide doesn't. If I were to have her say "Hey, that's Archie", that would be meta-gaming.
In other words, using OoC knowledge to be used IC.
Also, I can't find a Script too. I'm not that confident with my Google-skills anyway.
I seem to have found a way around the Rival. Huh. My Pokemon Knowledge is failing me, as I seem to have remembered that We and Rival are childhood friends. XD