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Love, Scream & Prototype - Yvonne Event Guide

Love, Scream & Prototype - Yvonne Event Guide

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Love, Scream & Prototype - Yvonne Event Guide | Arknights: Endfield - GameWith

Yvonne Event Guide for Arknights: Endfield. Guide includes walkthrough for Love, Scream & Prototype, how to unlock, rewards, tips, boss fight, and more.

Table of Contents

Yvonne Event Overview

Story TypeEvent
NameLove, Scream & Prototype
RequirementsComplete the main mission [Chapter I Process IV: Conference of the Four]
Time Required1 hour & 30 minutes without skipping dialogue
Rewards- Medal "Love, Scream & Prototype"
- Oroberyl x 600
- T-Creds x 4.55k
- Advanced Combat Record x 2
- Protoprism x 9
- ARMS INSP Set x 1
- Operation EXP x 200

Yvonne Event Walkthrough

Check Andre's Message

Check Andre

You will receive a message from Andre asking you to pickup a package for Yvonne.

Receive Yvonne's Package

Receive Yvonne

After speaking with a worker at the Originium Science Park, locate and pick up the package. Yvonne's package is a white box with a pink lid.

Give the Luggage to Yvonne & Draw a Picture

Give the Luggage to Yvonne & Draw a Picture

Give the package to Yvonne and paint a picture on the wall using the paint. After this, you will need to travel to different locations to get inspiration.

Head to Andre's Laboratory

Head to Andre

Go to the Old Factory in the Hub Base to get to Andre's Laboratory.

Repair the Power Facility with Andre

Repair the Power Facility with Andre

Meet up with Andre in the Thermal Bank passage and repair the power facility. You will need to call an elevator along the way.

Search for the Children While Playing Hide & Seek

Search for the Children

Meet up with Yvonne and head to the Origin Odespring. Following the guide and it will start a Hide and Seek game with the children. Locate them by scanning and following their footprints.

Yvonne Will Help During the Hide & Seek

Yvonne Will Help During the Hide & Seek

You will need to look for 5 kids during the hide and seek game. The number of children Yvonne finds will be counted so you don't need to find all of them yourself.

Go to the Cradle of the Ages to Find Alia

Go to the Cradle of the Ages to Find Alia

The children will tell you Alia's location and you can follow the guide to get there. On the way, you will have to battle enemies to save Alia.

Head to the Aether Experimental Site

 Aether Experimental Site

Follow the guide to the Aether Test Site in the Power Plateau. At the test site, you will learn about Yvonne's past.

Return to Where You Drew with Yvonne

Return to Where You Drew with Yvonne

Return to the Originium Science Park where you painted with Yvonne to apply the finishing touches. Yvonne will note that it is missing something and will head underground.

Head to Where Yvonne Wants to Go

Head to Where Yvonne Wants to Go

Follow Yvonne to the underground. You will learn from a worker that an Aggelos has invaded the underground production floors. Enter the underground production floors to defeat the enemy, as well as get inspiration.

Will Lock You Out of the Exploration Area

Lock You Out of the Exploration Area

Once you enter the underground production floors, you cannot return to the Exploration Area until you've defeated the final enemy there. This will take around 30 minutes overall.

Defeat the Boss

Defeat the Boss

A boss battle will await you at the end.

Dodge Lasers With Boxes

Dodge Lasers With Boxes

While advancing through the underground production floors, lasers will appear, blocking your path. By using boxes, you will be able to pass through on the opposite side from where the laser is being fired.

Talk to Yvonne

paint that Yvonne received in her package

After defeating the final enemy, you will learn the truth about the paint that Yvonne received in her package. After the dialogue, the quest will be over.

Yvonne Event Tips

How to Repair the Power Facility

How to Repair the Power Facility

To repair the Power Facility, you will have to solve the puzzle by placing the pieces in the right order. You can follow the image above to be able to clear it.

Boss Tip: Defeat the Smaller Enemies First

Boss Tip: Defeat the Smaller Enemies First

When the boss fight starts, two smaller enemies will appear. To prevent being interrupted, take them out first before focusing on the boss.

NoteDuring Yvonne's Ultimate, your movement is restricted so defeating them first will reduce the damage you take.

Be Alert When It Raises Its Arms

Be Alert When It Raises Its Arms

When the boss raises its arm, it will perform a melee attack by slamming its fist down. This will deal massive damage when it hits so time it right to dodge it.

How to Dodge Guide

Dodge the Beam Attack by Getting Behind Her

イヴォンヌHow to Progressと攻略の画像

When the boss emits a red light and pauses, it's a signal that it will do its beam attack. Dodge it by getting behind the boss.

Arknights: Endfield Event Articles

All Events List
Umbral Monument Event Guide
Monumental Etching: Old Wounds

Until Next Version Update
Carly
Carly's Fairytale of the Valley

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Voyage of the Stars Web Event
Voyage of the Stars (Web Event)

Until Mar 4, 2026 0:59 (PST)
Glittering Life at Wuling Event Guide
Glittering Life at Wuling

Until Feb 23, 2026 5:00 (PST)

Narrative Events

Let Fire Consume the Ashen Past - Laevatain Event Guide
Laevatain
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
Love, Scream & Prototype Event Guide
Yvonne
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
Lone Wolf - Wulfgard Event Guide
Wulfgard
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
Letter From a Messenger - Gilberta Event Guide
Gilberta
[Event Period]
Until Next Version Update Maintenance
[Main Rewards]
OroberylAdvanced Combat RecordArms INSP Set
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Article Written by
Arknights: Endfield Strategy Team

Arknights: Endfield Strategy Team

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