Special Stages · Stage 2Aku Studies 201: Methods悪魔研究Ⅱ 方法Data updated: 2026-07-24100Energy Cost8,930XP Reward750,000Enemy Base HP4,000Stage Length10Max Enemies9.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Catseye [Legend] ×1 · first clearEnemy spawns (10)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesMetal Doge200%23.3s20s~23.3s100%—Cerberus Kids500%50.1s6.7s~10s100%—Maawth1200%120s—100%—Cerberus Kids500%∞0.1s13.3s~20s99%—Aku Doge500%80.1s16.7s~23.3s99%—Metal Doge200%50.1s20s~23.3s99%—Maawth1200%20.1s46.7s~53.3s99%—Sir Metal Seal100%20.1s23.3s~26.7s99%—Cerberus Kids500%10.1s—99%BossMs. Sign100%∞900s900s100%—All Empress' Report 2 stages