especially the dynamic between Thanatos and Zagreus. The way writers explore Than's emotional conflicts is so layered. On one hand, he's this stoic, duty-bound god of death, but beneath that, he's deeply vulnerable when it comes to Zag. Fanworks often highlight his internal struggle—loyalty to his role versus his messy, undeniable feelings for Zagreus. Some fics frame it as resentment-turned-longing, others as quiet pining masked by professionalism.
The best ones dig into his fear of vulnerability, like when Zag keeps defying death, almost mocking Than's purpose. There's this brilliant fic where Thanatos watches Zag die repeatedly, and each time, it chips away at his composure until he snaps, confessing how much it hurts to see him like that. The emotional payoff is raw and cathartic, blending game canon with deeper character introspection.