Gundalf

Gundalf was a wise man collecting information about the spreading evil. He lived hidden at the Secret Library. To get to him, you had to enter the tower and just keep going down, as it did not split into multiple routes. He was removed alongside the quest he appeared in with the 1.17 update.

Dialogue
After Quest:
 * Gundalf: "Superb work, I hope one day we can be of each other's services again. Strangely, I feel uncertain if this is over or not."

Trivia

 * The name Gundalf was taken from the character Gandalf from The Lord of the Rings.