Collaboration Stages · Stage 11Solitary Emperor孤高の帝王Data updated: 2026-07-2480Energy Cost11,280XP Reward15,000Enemy Base HP4,800Stage Length5Max Enemies3.1Difficulty Build a lineup for this stage Test your team vs this stageStage rewards20% — Ryu Cat · first clear · Treasure RadarEnemy spawns (6)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesSagat (Enemy)7%133.3s—100%BossCroco150%∞3.3s6.7s~13.3s100%—Squire Rel150%∞10s3.3s~16.7s100%—Baa Baa150%∞0.1s13.3s~30s100%—Kang Roo150%253.3s80s100%—Ms. Sign100%∞900s900s100%—All Street Fighter - EASY - stages