7DS Origin Gray Demon Boss Guide: The Gray Demon fight in The Seven Deadly Sins: Origin exists to punish old habits.
If you approach it like the Red Demon, standing your ground and trading damage, you will fail fast. This boss owns the sky. It spends most of the encounter airborne, raining pressure from above while daring you to react instead of attack.
However, once you understand how flight phases, Tag Skills, and stun windows connect, the fight flips completely in your favor.
This guide explains how to force the Gray Demon out of the air and end the fight cleanly.
Why the Gray Demon Feels So Overwhelming at First
The core challenge comes from uptime.
Unlike ground-based bosses, the Gray Demon stays airborne for nearly 60% of the encounter. While flying, it avoids most melee damage and constantly repositions, forcing players to chase shadows instead of dealing real DPS.
At the same time, its projectile patterns pressure stamina and spacing. Many early attempts fail because players waste cooldowns while the boss remains unreachable.
That’s the trap.
This fight is not about damage. It’s about control.
Understanding the Flight Gauge
The Gray Demon does not land randomly.
It uses a hidden Flight Gauge that depletes when hit by specific attacks, especially aerial counter Tag Skills. Once the gauge empties, the demon crashes to the ground and enters a stun state.
This is the only window where burst damage truly matters.
If you ignore the gauge and focus on raw damage, the fight drags on and snowballs out of control.
The “Sky-Snap” Tag Skill Strategy
This encounter exists to teach Tag Skill synergy.
When you swap characters mid-combat, certain characters trigger follow-up abilities designed specifically to counter airborne enemies. These are known among players as “Sky-Snap” interactions.
The most reliable option comes from King.
When you tag King in while the Gray Demon is airborne, his Homing Spear follow-up tracks the boss mid-flight and shreds its Flight Gauge in seconds. Even a single clean trigger can force an early landing.
Other ranged characters work, but King remains the most consistent.
Timing matters. Tag in after the demon commits to an aerial attack, not during idle movement.
What to Do When the Demon Crashes
Once grounded, the fight shifts dramatically.
The Gray Demon enters a stun state lasting roughly eight seconds. During this window, it takes 50% increased Pierce damage.
This is when melee specialists shine.
Swap immediately to Meliodas or Tristan and unload everything. Ignore defense. Ignore positioning. This is pure execution time.
If you hesitate here, you lose the advantage you earned.
Surviving the Pollen Rain Phase
The Gray Demon’s most dangerous move is Pollen Rain.
This attack tracks the player and blankets the area in lingering damage zones. Rolling early does not work. Rolling late does not work either.
You must perfect dodge.
A perfect dodge triggers a brief slow-motion effect that opens a counter-tag opportunity. Use that moment to bring in a ranged Tag Skill and start draining the Flight Gauge again.
Players who panic-roll usually get clipped. Players who wait half a second longer survive.
Phase-by-Phase Counter Breakdown
| Boss Phase | Gray Demon Action | Best Counter |
|---|---|---|
| Flight Phase | Airborne projectiles | Ranged Tag Skills (King) |
| Enraged Mode | Pollen Rain AoE | Perfect Dodge → Counter Tag |
| Grounded (Stun) | Vulnerable state | Swap to Pierce DPS |
| Reset Phase | Takes flight again | Prepare Sky-Snap trigger |
Common Mistakes to Avoid
Many failed attempts come down to the same issues:
- Staying on melee characters while the boss is airborne
- Burning burst skills before the stun window
- Ignoring Tag Skill timing
- Panic dodging during Pollen Rain
Slow the fight down. Control it. The Gray Demon punishes impatience more than mistakes.
Frequently Asked Questions about 7DS Origin Gray Demon Boss Guide
How do you beat the Gray Demon in Seven Deadly Sins: Origin?
To beat the Gray Demon, you must deplete its Flight Gauge using ranged attacks and specific Tag Skills. Once grounded, swap to melee characters and deal burst damage during the stun window.
What are Tag Skills in 7DS: Origin?
Tag Skills activate when you swap characters mid-combat. Some Tag Skills counter flying enemies directly, making them essential for the Gray Demon fight.
Is The Seven Deadly Sins: Origin an open-world game?
Yes. The game features a large open world with real-time combat, exploration, and multi-character party mechanics.
Final Take on 7DS Origin Gray Demon Boss Guide
The Gray Demon is not a damage check.
It is a mechanics check.
Once you stop fighting the air and start managing the Flight Gauge, the encounter becomes controlled, repeatable, and surprisingly fair. Master the Sky-Snap timing, respect the stun window, and the demon will fall every time.
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