8 Quick question

If im gonna add a pendragon harem which one will it be

-Artoria

-Mordred

-Morgan Lefay

Or some saber faces like

-Nero

-Rider Artoria

-Saber alter

-Myterious Heroine X

And i will change the jeanne of dxd and which one will be the replacement

-Jeanne

-Jeanne alter