Interesting enough, a fellow fan hacked both of the sons of Nial into Aquatica right by Cille..
What happens is the WHOLE TOWN is destroyed..
However, if you enter a house and then EXIT a house, the people there call you AYN. They use the script from AYN's quest.
It's a nice oddity. I want someone to hack NIAL into Ayn's quest to see what happens.