In 1880...the organization their ancestors made was...the beginning of everything.

Thornheart (center) pictured with Caleb Goldman (left) and Dr. Curien (right).

The Thornheart organization (tentative) was a group established by the ancestors of bioterrorists Dr. Curien, Caleb Goldman, and Thornheart. It was first mentioned in House of the Dead: Scarlet Dawn, but its true name and motives remain unknown.


According to AMS agent Kate Green, the unnamed organization was founded in 1880 and was the catalyst for incidents that the AMS has previously investigated.[1]


  1. SEGA Interactive R&D#1. (13 September 2018). House of the Dead: Scarlet Dawn. Sega. Level/area: Laboratory. Kate Green: [Explaining a photo of Dr. Curien, Caleb Goldman, and Thornheart to Ryan Taylor] In 1880...the organization their ancestors made was...the beginning of everything.
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