The elven wizard formerly known as Rudra does in fact have a name; it’s Eidres.

After Session 1, Rudra transformed from an evil human sorcerer into a good elf wizard, complete with new name. This, however, was not a significant Game Event: as it turned out, she had always been thus, really – she had just been so mysterious before the rest of the party hadn’t noticed.

This is the character now played by Ari. An updated character page may be forthcoming.