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| Title | Description | Image | Map |
| 'Part 1: Blue Chemo Sample | |||
| Part 2: Green Chemo Sample | |||
| 'Part 3: Red Chemo Sample | |||
| Part 4: Orange Chemo Sample | |||
| Part 5: Purple Chemo Sample |
Reward[]
Mail Messages[]
Upon completion of this collection players receive a message from Batman or the [[]], accessible from any Mail Terminal.
Heroes:
 From: Batman
|
Subject: Chemical Warfare |
|---|---|
| "The Society is full of madmen willing to go to terrible extremes, as Chemo's detonation proves. Good work gathering these samples, and keeping them out of the hands of the Society." | |
| Attachment: Horned Beetle Helm | |
Villains:
| From: [[]]
|
Subject: |
|---|---|
| "'" | |
| Attachment: Horned Beetle Helm | |
Item[]
|
This collection rewards the player with the Horned Beetle Helm head item (style: Insectoid).