In Towers of Midnight ‘s glossary, it is noted that Mesaana is destroyed (as opposed to Asmodean and Aran’gar who are noted to have been killed). If the Aes Sedai were to execute Mesaana, would the Dark One be able to put Mesaana’s soul in another body? Or since her mind was destroyed, is Mesaana’s soul permanently damaged?
Nobody’s soul gets permanently damaged in that way in the Wheel of Time. Whether the Dark One can recover her and transmigrate her soul or not is a RAFO.
If you are viewing this on github.io, you can see that this site is open source. Please do not try to improve this page. It is auto-generated by a python script. If you have suggestions for improvements, please start a discussion on the github repo or the Discord.