Zack or Zach, child of Julian and an unknown mother (although the speculation is that Titania, or one of hers was his mother, or one of the wood nymphs of the Forest of Arden which might amount to the same thing). Is a Prince in Faerie, with Sidhe Warriors at his command. Has somehow ended up as vice in charge of all of the armed forces in Amber having been asked by, and accepted said role by all the actual commanders. Since Auricle considers him a very trustworthy partner, there hasn’t been a shift of that, even after the Pattern Redraw.

He has a strong sense of duty, a good sense of humor, and a sense of obligation to his father. He still is in mourning over his death.

Zach has never died. Just ask Norton and see also this log.