I have relationship & character slots available in:

Sherlock Holmes (ACD)
Currently: Sherlock Holmes/John Watson; Sherlock Holmes & John Watson; Sherlock Holmes & None; John Watson & None

Raffles (E. W. Hornung)
Currently: Bunny Manders/A. J. Raffles; Bunny Manders & A. J. Raffles

The Long Walk (Richard Bachman)
Currently: Ray Garraty/Peter McVries; Peter McVries & None; Ray Garraty & None

The Haunting of Hill House (Shirley Jackson)
Currently: Theodora/Eleanor "Nell" Vance; Theodora & Eleanor "Nell" Vance; Eleanor "Nell" Vance & None; Eleanor "Nell" Vance & Hill House

Jeeves (PG Wodehouse)
Currently: Madeline Bassett/Honoria Glossop; Madeline Bassett & None; Madeline Bassett & Honoria Glossop

Brimstone (TV)
Currently: The Devil/Ezekiel Stone; The Devil & Ezekiel Stone; The Devil/Ashur Badaktu; Max (Brimstone) & Ezekiel Stone

(I am adnauseam#2400 if you want to contact me on discord.)