Immortal Allen O'Neill
Immortal Allen O'Neill is the first of 3 stages in Metal Slug Defense (Collab Stages). Boss: ALLEN O'NEIL. Other enemies include MARCO. Can drop HYAKUTARO (1%).
Stage details
- Difficulty
- ★1
- Energy
- 30
- XP
- 900
- Base HP
- 10,000
- Length
- 4,500
- Max enemies
- 5
Rewards
- HYAKUTARO · 1% chance
Timed score rewards
- 6,500 pts50,000 XP
- 5,000 ptsCat CPU
- 3,500 pts10,000 XP
- 500 ptsSpeed Up
Enemies
- From the start
- When the base drops to 90%
| Enemy | Spawns | HP | Damage | Range | Details |
|---|---|---|---|---|---|
| From the start | |||||
| MARS PEOPLE100% | At 6.7s5 total, every 16.7s | 125 | 5016 DPS | 300 | |
| MARS PEOPLE100% | At 30.7s | 125 | 5016 DPS | 300 | |
| MARS PEOPLE100% | At 33.3s | 125 | 5016 DPS | 300 | |
| MARCO100% | At 60s | 1,500 | 12561 DPS | 160 | |
| MARS PEOPLE100% | At 80s | 125 | 5016 DPS | 300 | |
| MARS PEOPLE100% | At 84s | 125 | 5016 DPS | 300 | |
| MARS PEOPLE100% | At 100sForever, every 20–40s | 125 | 5016 DPS | 300 | |
| When the base drops to 90% | |||||
| ALLEN O'NEILBoss100% | Instantly | 6,000 | 600170 DPS | 400 | |
| MARS PEOPLE100% | Instantly3 total, every 20–40s | 125 | 5016 DPS | 300 | |
| MARCO100% | Instantly | 1,500 | 12561 DPS | 160 | |
Like most stages, this one also sends a Ms. Sign if the battle goes past 15 minutes.