I think my brain is rotting in places

EMPOUSA must give up by submitting, fleeing or passing out.

Totals:

EREBOS
Attack Roll: 54
Defense Roll: 87
Agility Roll: 42
Perception Roll: 71
Total: 254

Attack[54] + 70% Bonus[37.80]: 91.80
Defense[87] + 20% Bonus[17.40]: 104.40
Agility[42] + 0% Bonus[0.00]: 42.00
Perception[71] + 10% Bonus[7.10]: 78.10
Total[316.30] + 25% Bonus[79.07]: 395.37

EMPOUSA:
Attack Roll: 20
Defense Roll: 68
Agility Roll: 52
Perception Roll: 34
Total: 174

Attack[20] + 10% Bonus[2.00]: 22.00
Defense[68] + 5% Bonus[3.40]: 71.40
Agility[52] + 5% Bonus[2.60]: 54.60
Perception[34] + 0% Bonus[0.00]: 34.00
Total[182.00] + 0% Bonus[0.00]: 182.00