IOS Portraits for SNES (Finished)

In order to tie an NPC to an event, you need to tie them to an event bit in the 500 or 600 block. There isn't a disassembly that lists which of those bits affect which NPCs, or more importantly, which ones are open.

There's the NPC Data List here. I also made an Access version, if you have that program you can sort the bits in order and see which ones are unused.

I'm a bit late to the party and it's still very early here but adding guests in slots $0E and $0F and swapping them should work without problem I was not aware of the battle problem when two characters have same properties though, because what change the battle sprite should be the gfx-set set by event.