Tips & Tricks to Beat the Secret Boss - Kingdom Hearts 3
Combat Tips
After the enemy attacks, 1st you have to counter: The boss will pause for a moment after an attack
Hit the attack button to connect your hits after dodging his attacks.
Dodge the energy balls: When an energy ball attack is cast, dark inferno will disappear.
You will not be able to counter so focus on dodging his attack.
The best time to counter is when he is attacking AoE: After his AoE attack, the dark inferno will be stationary.
Close in from above and attack after you see him do an area-of-effect attack!
4 After the launch attack, counter: You can counter after an aerial recovery after being hit with the launch attack.
Sometimes you will have a good chance to connect your hits, but other time the enemy will warp in.
Fighting Purple/Red Aura
1 To boost your DPS, use form change: Purple/red aura mode means that your boss will do more damage, move faster, and be more likely to teleport mid-attack.
To inflict maximum damage in battle, use your keyblade’s form change to do more damage.
2 All attacks will not be negated by guarding: With the increase in damage, you can't guard some of the red aura attacks.
Dodge between attacks and strike when you see an opportunity!