Collaboration Stages · Stage 1Iron Cycloneアイアンサイクロン100Energy Cost14,100XP Reward200,000Enemy Base HP4,000Stage Length7Max Enemies6.1Difficulty Test your team vs this stageStage rewards1% — Ryu Cat · first clear · Treasure RadarEnemy spawns (11)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesDoge600%∞0s40s~60s100%—Doge600%∞60s20s~40s100%—Gabriel100%830s5s~10s100%—Gabriel100%∞0s20s~30s99%—Doge Dark200%∞0s20s~30s99%—Chun-Li (Enemy)80%10s—99%—Gabriel100%30s0.1s99%—Doge Dark200%30s0.1s99%—Doge600%30s0.1s99%—Zangief (Enemy)80%10s—99%BossMs. Sign100%∞900s900s100%—All Street Fighter - HARD - stages