What are some interesting ideas in 'lost primarchs lost fanfic'?

Since it's a fanfic about lost primarchs, the main characters are likely to be the lost primarchs themselves. However, it could also include other characters who are affected by their loss or the mystery surrounding them, like the remaining primarchs or some of the key military leaders in the story's universe.

Another concept is the potential power they might have had. Given that the known primarchs were incredibly powerful, the lost primarchs could have had unique abilities that would have changed the course of the Warhammer 40k universe. For example, they might have had a different approach to dealing with the xenos threats, which could have led to a very different state of the galaxy.

An interesting concept for a 'lost in space oc fanfic' could be an OC who is a psychic. In the vastness of space, their psychic abilities start to act up in strange ways. They can sense danger before it arrives or even have visions of a way back home. But the crew is skeptical at first, and the OC has to convince them of the authenticity of their powers while also dealing with the chaos of being lost in space.

A third plot idea could be a crossover fanfic. Combine 'Lost Love in Times' with another popular fantasy world. For instance, if you cross it with a world of fairies, the main characters could be caught in a conflict between their own world and the fairy world, and their love could be tested in a whole new way. This would add new elements and challenges to their relationship.

One idea could be exploring a character's internal struggle during their time as an Animorph that wasn't fully covered in the original series. For example, they might be dealing with the moral implications of morphing into certain animals more than others.

One idea could be that a lost magical artifact from the founders' era is found. Maybe it has the power to unlock a hidden part of Hogwarts. Another could be a lost spellbook that contains long - forgotten spells, and the characters have to figure out how to use it without getting into too much trouble. Or perhaps a lost pet of one of the main characters, like Harry's owl Hedwig's lost relative, is found and there are some magical adventures related to it.

One plot idea could be that the Ghost Phoenix is a guardian spirit of an ancient artifact in the Lost Girl universe. The main character discovers its existence and has to figure out how to communicate with it to unlock the secrets of the artifact.

Another popular interpretation is that the lost primarchs were secretly working against the Imperium all along. This could involve them allying with chaos or other enemies of the Imperium, and their disappearance was part of a long - term plan to undermine the Imperium from within. Fanfictions based on this idea often involve complex plots and political intrigue within the Warhammer 40k setting.

One idea could be a crossover with 'Buffy the Vampire Slayer'. The two strong female leads from each show could team up to fight a common supernatural enemy. Maybe they meet in a dimension where both their worlds collide.

An OC could be a stowaway on the ship in the 'lost in space' universe. This stowaway has a mysterious past and special skills, like being able to communicate with an alien species that the main crew doesn't know about. Their presence could cause both chaos and new opportunities for the crew as they try to find their way home.