Misa
From The Heretic Knowledge Vault
Seen here and for the first time outside of her armor. She appears to be an old friend of Sarine Elle and is a member of the Viradior. She is also apparently still considered a child at 1500 years of age, though this may be because she's the youngest elf in the city. She almost died at this "young" age as a result of an all-in-fun ambush on Sarine that the latter took more seriously then it was intended to be, but reason finally prevailed.
Also appears: here. Contrary to early speculations, she is not Sarine's sister.