Darkin theory
Couldnt brand be one of the missing darkin? His lore is beeing a demon inprisoned wich is exactly what darkin is. Also for people saying Darkin arnt 4 horsemen. Theres no proof it isnt used as a medium. We have war. Pestalence (forgive spelling) . Next is death.
I know people say Varus isnt Pestalence but is vengence. But thats not true. Varus is vengful. But the bow is confermed to be a blight as well as its acting slowly like a desease. Unless they change the way the bow works. Its pestalence. Wich pestalence in the 4 horsmen was the bow.