Barubary NPC Sprite Request

JCS, you remember you said you were to start learning event hacking -in battles- before you decided to stop hacking?

I wonder if you could give me a brief introduction as to where to look for those events coded in battles. I don't think they're labeled as regular events (for example, those battles that you fight kefka while using his character sprite at the imperial camp and the sealed gate) since they don't appear in the event dump.

Thanks for your time man :p