But I did it!!
I got Frigidazzi into my party after the Banes were released and she's supposed to be dead.
Problem is I'm not sure I remember exactly how I did it. But if anyone out there wants to try it, this is more or less how.
Before the Banes:
Make sure you get everything out of Frigi's house because you will not be able to enter it again. Hackmove the bedroom door out of the way and go get whatever you need from her bedroom. After the Banes, a gold chest appears in Frigi's storeroom with a serpent tooth in it. I was able to retrieve it with hackmove, only to find that I didn't need it because it's only a duplicate of another one you already have by the time the Banes are released. So don't bother with it.
If you enter her house after the Banes AT ALL, and see her body...she will be permanently dead and you will not be able to get her back. (Except I might have once but I think it was some kind of bug I wasn't able to recreate.) Why you Exult guys made people perma-dead I don't know, because messing around with dead characters was one of the funniest things you could do in game. *sigh* Anyway...
Don't add her to your party before the Banes either, or it will crash your game.
Now, once the Banes are out, open the cheat screen and use the NPC tool to add her to your party. "i" is the key.
Now she'll be in your party but you won't see her. And she won't come running to join you like normal party members do.
What I did was teleport to Moonshade and just walk barely through the door, not all the way into the room. She was there (alive) right behind the door and followed me out.
I also did it another way involving Selina, though I can't remember the exact process, it had something to do, I think, with Selina and Frigi using the same "noblewoman" sprite (and you will notice they have the same paperdoll). I brought Selina back to Monk Isle, and I think what I did was put her body downstairs, or hold it, or something. The monks resurrected "Selina", but it turned out to be Frigidazzi, not Selina. I have tried to recreate this a number of ways using both Frigidazzi's and Selina's corpses, but I couldn't do it again. I am sure there is a way to do it though.
Okay, so Frigidazzi is in my party. She comes with some cool spell objects, but you have to get rid of them, because the spells will target everyone in the room, including your own party. I killed my party a number of times before I realized they weren't immune to other party members' attacks. (which is really stupid).
Frigi, when resurrected, won't talk and appears to be as dumb as Johnson. In other words, she will follow you but she won't teleport with you and can't get up stairs and things like that, so you will have to carry her in your pack. I don't remember if she fights, either. Seemed like sometimes she did and other times she'd just stand around doing nothing.
If you save your game, remember to take her OUT of the pack before saving, otherwise when you load the game she will disappear. (Though I have successfully found her by using teleport to NPC...other times that has made the game crash, though.)
Oh, and if you meet Cindy, the naked girl by herself in a little camp by the sea...it's funny to set her Business Activity to "Dance". She will do aerobics on the beach. (Frigidazzi's dance minus the spells - Frigidazzercise?
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