Allios is a character from your book who's framed as a threat toward the protagonist. She is manipulative, eccentric but sneaky with the many tricks she plays upon the protagonist and others within the book. If it's not her deep interest of the human psyche and crude exploitations her "game" is spent on defusing and doubling down on relationships between people. Her eccentric nature brews down to unpredictability in her many varities of exploiting the human mind and heart.