|Area(s)||Satorl Marsh (Glowing Obelisk)|
|View Angle||120°||View Distance||15|
|Spawn Time||Any, after completing Mechonis Core|
The Despotic Arsene (Japanese: 暴帝のアルセーヌ, Bōtei no Arusēnu) is one of the five Superbosses in Xenoblade Chronicles. It is a Unique Monster and a member of the Bunnia family, it can be found at level 108, north of the Glowing Obelisk landmark in Satorl Marsh. As with most of the other Superbosses, the Despotic Arsene appears after the events at the Mechonis Core. It is surrounded by weaker Bunnias, which are only level 20. It possesses no Ether attacks.
Arsene is the only enemy in the game that drops Critical Up crystals; a crystal type that cannot be found in any ether deposit. It can also drop Bunnia Scent Wood, which is needed both for one route of A Young Captain's Challenge and for Colony 6 Reconstruction, but it is not the only source.
|HP||Strength||Ether||Agility||Double Attack Rate||Critical Hit Rate||Physical Defence %||Ether Defence %||Defence Direction|
|Emperor Blow||Physical||2.0 - 2.4||1||Single||Attack Power ▼||-||-|
|Imperial Sobat||Physical||2.8 - 3.3||1||Frontal Arc||Bleed||Yes||-|
|Imperial Upper||Physical||2.75 - 3.25||1||Single||-||-||Yes/No|
|Emperor Combo X||Talent (Physical)||2.1 - 2.5||2||Single||-||-||Yes/Yes|
|Break||◇||Lock-On||△||Physical Defence ▼||△||Agility ▼||△|
|Topple||▲||Bind||△||Ether Defence ▼||△||Aura Seal||△|
|Daze||×||Paralysis||△||Attack Power ▼||△||Arts Seal||△|
|Sleep||△||Slow||△||Ether Power ▼||△||Death||×|
|△ = 70% resistance|
|▲ = 100% resistance unless certain conditions are met|
|◇ = 70% resistance, but no resistance during chain attack|
|◆ = 100% resistance, but no resistance during chain attack|
|○ = no resistance|
|× = immune|
|Materials||Bunnia Scent Wood||69%|
Note: This enemy does not drop weapons or armour in silver chests.
|Rare Bunnia Crystal (V)||Critical Up V / Poison Defence V||50%|
|Topple Resist V / Spike Defence V||50%|
Note: This enemy does not drop non-unique weapons in gold chests.
|Unique Weapons||Bonus Driver||16.8%|
|Unique Armours||Glory Gauntlets||14.4%|
|Advanced Art Books||Burninate||12%|
- Arsene Battle - LV52 PT (Melia, Shulk, Dunban) - "Kiting" Exploit
- Arsene Battle- 43 second kill, level 61 party members
- Engaging Arsene
- Arsene defeated with AI only - LV99 party with all skill branches and showing skill links. Only actions done were with party commands and activating burst affinity. Warning: Very low quality video.