|Chronological and political information|
- "I don't think we addressed that contingency either."
- ―Yemm's response on how to rescue Wermyn on the Maw Istallation
He was killed along with most of the scientists at the Maw when Tol Sivron accidentally flew the Death Star prototype down a black hole while trying to escape during the Second Battle of the Maw Installation in 11 ABY.
- Champions of the Force (First appearance)