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A strong exoskeleton obtained by killing Siege type Oberon
— Official description

Siege Type's Frame or Oberon Bone was a special item that the player can get after defeating Oberon in Dead End.

This item is no longer obtainable after the Zombie Scenario Re:boot patch.


After defeating Oberon, the player will get either this item or Siege Type's DNA. The player can combine this item with Siege-type's DNA and Siege Type's Blood to get Dr. A's Trunk.