Magnus Syndrome 

A dilemma that often comes up in fictions involving immortal beings, when an immortal person is in a committed relationship with a mortal character. This leads to inevitable sadness and conflict on the parts of both characters due to the knowledge that the mortal one will age and die, while the immortal one lives on and does not age. Sometimes, the immortal one will have had past lovers, adding to the age-old sadness of losing them. (Term inspired by Magnus Bane from the Shadowhunters series.)

the other day i cried, because I remembered that my otp will someday succumb to magnus syndrome, and one of them will age and die while the other continues being immortal

Magnus Syndrome by efffbeee September 12, 2016

Magnum Opus Syndrome

Noun

A condition suffered by writers and creators, making them view their current work as a masterpiece in the making, despite them not having the required expertise.
This delusion often leads to the work being loaded with excessive seriousness, shallow philosophical rhetoric, and oversized themes it has not earned. The result is a work that insists on its own importance, framing ordinary material as profound and universal.

I couldn’t finish the novel. It was 300 pages of a barista explaining free will. Magnum opus syndrome much?

Magnum Opus Syndrome by Valdemar209 January 2, 2026