- “Figured I'd blow up as many of the 'spawn as I could before I embraced the stone.”
Temmerin is encountered in the Deep Roads during the Finding Nathaniel quest. He accompanies a Grey Warden expedition into the Deep Roads towards Primeval Thaig. Temmerin brought many dwarven explosives to help excavate the thaig, but when the party was separated by darkspawn, he instead lines the corridors with explosives as a defensive measure. When he is found by Hawke and Nathaniel Howe, Temmerin returns to the surface alone to inform the other Wardens.
- "A few well placed 'booms' prove most efficacious at clearing rubble."
- "These aren't Qunari explosives. They're dwarven made. And don't you forget it."
- "Well met are strangers in the belly of the earth."
- Merin was intended to show up in the first cutscene that Temmerin Glavonak appears, provided that the former is alive. In that cutscene he mentions that he joined the Grey Wardens. However this scene was removed from the game and is considered as cut content.