|Date of Birth|
|Occupation||Major, Perplex City Defense Forces (Retired)|
|Associations||Father to Claire and grandfather to Allain; ties to Viendenbourg|
When Scarlett visited the Perplex City Museum, she noticed a "white-haired man" looking through a box of records dated 5BC with tears rolling down his cheeks. When the man heard that Scarlett was asking about Viendenbourg, he approached her and gave her a data button containing a map of the Tanraga area. She and her friends go along on vacation to Tanraga, soon meeting Allain.
That man, we eventually learn, is Allain's Grandfather.
We learn a great deal about him in Scarlett's Adventure Timeline
- Retired Major of the Perplex City Defence Forces
- He, with Allain and Claire Castille, has been researching Viendenbourg, and researching the Reynolds ionizer for some time.
- His daughter, Claire Castille, hacked Kurt's key, setting up a military trace to gain information.
- Thus, he knew Scarlett would be in the archives that day, and came to wait for her.
- Estimated by Scarlett to be approximately 60 years old.
- Has pale blue eyes.
- Walks "surprisingly fast for an old man".
- Uses a paper ID instead of a Key.
- Is thought by the library clerk to have the first name of 'Peter'.