Acute Melvyn is a Unique Monster in Xenoblade Chronicles 2. He is a Tirkin and can be found at level 25 at Twin Trunks Hill in Gormott Province, just south of Boulderbore Gate. He must be defeated in order to unlock Zenobia's level 2 "Carnage" on her affinity chart. He can be fought as a level 99 Challenge Battle Enemy during Humanoid Alliance.
|Spear of Justice||Physical||5||One Target||-||-|
|Physical Defense Up II||Aux Core||9.0%|
|Launch Resist II||Aux Core||9.0%|
|Steel Chip||Core Chip||14.0%|
|Common Core Crystal||Core Crystal||8.0%|
|Rare Core Crystal||Core Crystal||3.0%|
Acute Melvyn is a Challenge Battle Enemy found at level 99 during wave 2 of Humanoid Alliance, a Challenge Battle, available as downloadable content from the Challenge Battle Mode Pack of the Expansion Pass. This enemy drops no items.