The Ghost has these relationships to other tropes:

parents kids shares a parent with:
Cryptic Background Reference
He Who Must Not Be Seen
parent child
Cryptic Background ReferenceHufflepuff House
''Great Offscreen War
''Cataclysm Backstory
''Famous Famous Fictional
He Who Must Not Be SeenThe Voice
''The Faceless
You'll need to Get Known if you want to add or modify these relationships.