The PC's Hallmarks can be almost anything the Player wants. They are Player-chosen, Player-defined "special abilities," generally a short phrase invoking a quality or role of the PC they would like to see further depicted in the Setting.
Hallmarks have a die type for making rolls as well as being a declaration of who the PC is and what is important to them. This could include elements often defined by specific Attributes in some games, such as
1/3
#cheatshallmarks #cheatssystem