What can you do as a free member?

Member benefits illustration

Create your free account today and unlock all our premium features and tools to enhance your gaming experience.

Member benefits illustration

Create your free account today and save articles to your watchlist and get notified when they're updated with new information.

Member benefits illustration

Create your free account today and save your favorite games for quick access later, synced across all your devices.

Member benefits illustration

By creating a Game8 account and logging in, you'll receive instant notifications when someone replies to your posts.

Comment rating feature illustration

By creating a Game8 account and logging in, you can make use of convenient features in the comments section, such as rating and sorting comments.

Premium archive feature illustration

By creating a Game8 account and logging in, you can access Premium articles that are exclusively available to members.

Site Interface

Guest
Free Member
Article Watchlist
Game Bookmarks
Cross-device Sync
Light/Dark Theme Toggle
User Profiles
Direct Feedback
Comment Rating

Game Tools

Guest
Free Member
Interactive Map Access
Interactive Map Pins
Interactive Map Comments
Interactive Map Pins Cross-Device
Check List
Event Choice Checker
Deck Builder Cross-Device
Message Board Notification
Message Board Cross-Device
Build Planner
Stat Calculator
Diagnostic Tool
Weapon/Armor Wishlist

Want more information?Learn more

Demon's Souls PS5

Where to Find Biorr of the Twin Fangs | How to Get the Brother-in-Arms Trophy

5
Add to Watchlist

★Story Walkthrough
☆Recommended Starting Classes
★Recommended Starting Gift
☆Best Builds and Stat Explanation
★Trophy List and Guide [UPDATED]

Biorr

This guide will show you how to find Biorr of the Twin Fangs in Demon's Souls Remake. Read on to learn more about his location and how to rescue him.

List of Contents

Biorr of the Twin Fang's Location

Biorr doesn't appear in the Nexus until you've rescued him. You can find him trapped in a dungeon outside the Tower Knight's boss room. After rescuing him, Biorr can aid you in your fight against the Penetrator and Blue Flying Dragon. In the Nexus, he sits next to the Valley of Defilement Archstone.

How to Rescue Biorr

Biorr - Iron Key Ring.jpg

To rescue Biorr, get the Iron Key Ring by killing the two Fat Officials in the Tower Knight Archstone. Before the Tower Knight's area, you can unlock a door using the Iron Ring Key which leads into a dungeon.

Biorr - Basement Path

Defeat the Fat Official located inside the dungeon and unlock the door to Biorr's Cell.

Biorr's World Events

Biorr Joins Your Fight Against the Penetrator

Rescue Biorr.jpg

After rescuing Biorr from the dungeon, he will join your fight against the Penetrator in Boletarian Palace. He is a useful companion in the boss fight as he can deal great damage to the Penetrator.

How to Beat the Penetrator

Biorr Helps You Distract the Blue Flying Dragon

Biorr - Blue Flying Dragon

If Biorr survives the fight with Penetrator, he can also help you reach Old King Allant by distracting the Blue Flying Dragon that's blocking entrance to his tower.

How to Beat Old King Allant

How to Get the Brother-in-Arms Trophy

In order to get the Brother-in-Arms Trophy, rescue Biorr so he can assist you in fighting the Penetrator.

How to Beat the Penetrator

Demon's Souls Related Links

Tips and Tricks

Helpful Guides for Demon's Souls

Which Starting Gift Should You Choose? How to Upgrade Weapons
What Carries Over in New Game Plus? Best Way to Progress the Game
Trophy List and Guide Best Places to Farm Souls
Tips for Beginners How to Get Pre-Order and Digital Deluxe Bonuses
List of Unique Weapons Best Way to Use Demon's Souls
All Ring Locations All Spell and Miracle Locations
Can You Change Your Appearance? How to Level Up
How to Open the Secret Door Best Rings
How to Obtain An Additional Magic Slot Where to Find Upgrade Stones
Where to Find Crystal Lizards Where to Find Primeval Demons

Where to Find Characters

List of Characters and Merchants Where to Find Saint Urbain
Where to Find Yuria, the Witch Where to Find Sage Freke
Where to Find Sparkly the Crow Where to Find Biorr of the Twin Fangs
Where to Find Scirvir, the Wanderer Where to Find Yurt, the Silent Chief
Where to Find Mephistopheles

Demon's Souls Game Mechanics

What Does Soul Level Do? What Does Intelligence Do?
What Does Strength Do? What Does Endurance Do?
What Does Vitality Do? What Does Faith Do?
What Does Dexterity Do? What Does Luck Do?
What Does Magic Do? What is World Tendency?
What is Equipment Burden? Online Multiplayer Guide
Parry and Riposte Guide What is Fractured World?
List of Controls

Comment

See more comments (5 Comments)

Author

Demon's Souls PS5 Walkthrough Team
This article was created by Game8's elite team of writers and gamers.
    Leave feedback(Login required)
    Please participate in our site
    improvement survey
    12/2025
    Would you assist in
    improving Game8's site?
    ×
    This survey will take about 1 minute.
    Your answers will help us to improve our website.
    We are listening to our users' valuable opinions and discussing how to act on them.
    The information collected through this survey will be used for the purpose of improving our services. In addition, the information will only be disclosed a part of a statistic in a format that will not allow identification of personal information.
    Begin Survey
    Not Now
    ×
    Please rate each item regarding Game8.co's Advertisements.
    Amount of Ads
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Placement of Ads
    Timing of Ad Display
    Ad Loading Speed
    Safeness of Ads
    Content of Ads
    ×
    Please rate each item regarding Game8.co's Quality of Articles.
    Amount of information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Frequency of updates
    Speed of new information
    Accuracy of articles
    Understandibility of articles
    Readability of sentences
    ×
    Please rate each item regarding Game8.co's Usability of the Site.
    Ease of finding information
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Loading Speed
    Use of Color
    Font Size
    Visibility of Images
    Easy to Understand Layout
    ×
    Please rate each item regarding Game8.co's Message Boards, Comments.
    Ease of Writing
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Readability
    Ease in Finding Information
    Comment Quality
    Comment Quantity
    Admin Response
    ×
    Please rate each item regarding Game8.co's Site's new design.
    Please rate our site's new design
    Very Dissatisfied
    Somewhat Dissatisfied
    Fine
    Somewhat Satisfied
    Highly Satisfied
    Do you think that the website's design change makes the site easier to use?
    Has the new design made it easier for you to find information on the site?
    Has the new design improved the overall visual appeal of the site?
    How would you rate your overall satisfaction with the new design of the site?
    ×
    How likely are you to recommend Game8 to someone you know?
    Very Unlikely
    0
    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    Very Likely
    If you have other opinions regarding potential improvement to the website, please share them with us. We would appreciate your honest opinion.
    Note: This is a free response section, so you can proceed without entering anything.
    Note: Please be sure not to enter any kind of personal information into your response.
    ×
    Thank You
    ×
    Thank you for participating in our survey! Your answers will help us to improve the quality of our website and services.
    We hope you continue to make use of Game8.
    Close
    For other opinions or comments, go here.

    Rankings

    Popular Articles
    Message Board
    • We could not find the message board you were looking for.

    Gaming News

    Best PS5 RPGs (December 2025)

    Best PS5 RPGs (December 2025)

    Popular Games

    Recommended Games

    All rights reserved

    ©2009, 2020 Sony Interactive Entertainment Inc. Demon’s Souls is a trademark of Sony Interactive Entertainment Inc.

    The copyrights of videos of games used in our content and other intellectual property rights belong to the provider of the game.
    The contents we provide on this site were created personally by members of the Game8 editorial department.
    We refuse the right to reuse or repost content taken without our permission such as data or images to other sites.

    Demon's Souls PS5 Walkthrough & Guides Wiki

    Quick Access
    Guide Index

    Demon's Souls Wiki Top Page

    Story Walkthrough

    Archstone of the Covetous King

    Archstone of the Digger King

    Archstone of the Tower Queen

    Archstone of the Shadowmen

    Archstone of the Chieftain

    Boss Guides

    Weapons

    All Weapon Types

    Armor

    Items

    Magic

    Tips and Tricks

    Helpful Articles

    Where to Find Characters

    Game Mechanics

    Classes and Builds

    Builds

    Classes

    News and Game Info

    News

    Message Boards

    Japanese Wiki (日本語版)