Red Sigil (Cocytus) is a Monad Boss in Cocytus of Persona 3 Reload (P3R) Episode Aigis DLC. Read on to learn the weaknesses of Red Sigil (Cocytus), as well as tips on how to beat Red Sigil (Cocytus)!

Red Sigil Weaknesses and Resistances (Cocytus)

Red Sigil is Weak to Ice

Slash				Strike				Pierce
Normal				Normal				Normal
Fire			Ice			Electricity			Wind
Drain			Weak			Normal			Normal
Light						Dark
Normal						Normal

Red Sigil is weak to Ice but drains Fire attacks. Metis is the best party member to take them on since she isn't weak to Ice attacks from the Blue Sigil, unlike Mitsuru.

Blue Sigil is Weak to Slash

Slash				Strike				Pierce
Weak				Normal				Normal
Fire			Ice			Electricity			Wind
Normal			Drain			Normal			Normal
Light						Dark
Normal						Normal

Blue Sigil is weak to Slash but drains Ice attacks. Bring Junpei along with you since he can target their weakness while also being immune to the Red Sigil's Fire attacks!

How to Beat Red Sigil (Cocytus)

Don't Bring Akihiko or Mitsuru

It's recommended to leave Akihiko behind for this fight since the Blue Sigil specializes in Ice Attacks. You don't want to give it any extra turns so that it doesn't get a free buff or debuff off.

Also, if you've progressed the story to unlock Mitsuru, you should leave her behind as well. The Red Sigil specializes in Fire Attacks, which Mitsuru is weak to.

Stock Up on Dis-Rage

The Red Sigil likes to use Provoke as one of their moves, causing one of your allies to become Enraged. Make sure to bring Dis-Rages to this fight so that you can cure Enraged allies before they waste their turn.

Status Ailments Guide

Ignore Stat Changes

Whenever the Blue Sigil isn't using Ice Attacks, it likes to cast Rakunda and Rakukaja. If you can, ignore these effects and focus on attacking so that you can finish this fight without having to waste SP and turns fixing any stat changes.

Red Sigil Location (Cocytus)

Found in Cocytus

Red Sigil can be found inside a Monad Door in Cocytus. It's recommended to always take the door on the right to guarantee that this boss will spawn.

Cocytus Door Complete Guide

Persona 3 Reload (P3R) Related Guides

List of All Bosses

All Episode Aigis Bosses

List of Episode Aigis DLC Bosses

All Story Bosses

List of All Story Bosses

All Guardian Bosses

List of All Guardian Bosses

All Superbosses

List of All Superbosses

All Monad Bosses

List of All Monad Bosses