4. Tessa

Luka carries Tessa back after her failed escape, where Theon chastises her and checks for injuries. Luka confirms they must proceed with the plan, and Theon orders preparations for the first Mark and a swift departure. Tessa changes into travel clothes, challenges Theon’s claim over her, and a Priestess arrives to officiate.

The Priestess mixes a potent elixir and conducts a formal rite, recognizing Theon’s claim over Tessa as his Source. Theon forces Tessa to drink using Entrancement, then slices his palm and Tessa’s hand; the Priestess inscribes a Mark in their mingled blood. As Theon speaks binding words, their powers entwine—gold and obsidian cords flash with silver—and the bond locks.

The infusion of Theon’s magic devastates Tessa with agony, suffocation, and panic until the bond settles. Theon cradles her while Luka assists. The Priestess confirms the Mark is complete and departs, leaving instructions for aftercare. Theon and Luka discuss moving her discreetly after the first wave of effects.

As adjustment begins, Tessa rejects Theon’s touch, triggering bond pain that demands proximity. She vomits thick black shadows and silver wisps—raw magic Theon forced into her—while he steadies her and cools her fever. The visible Arius symbol brands Tessa’s hand, cementing Theon’s ownership and their enforced closeness.

Between waves, Theon explains the process and duration: the intensity will lessen in hours but take days to stabilize. Tessa, exhausted and resentful, submits to care through successive bouts of purging as Theon plans to move her once she can travel.