What are the possible themes in a 'cole father soul charmed fanfic'?

Well, it depends on how popular the 'cole father soul' concept is within the Charmed fandom. Some fanfic authors might be inspired by this idea and have written stories. However, not all fanfic platforms may have a large number of such works. You could also check out some Charmed - related fan communities on social media platforms and ask if anyone knows of any 'cole father soul charmed fanfic'.

A common theme is redemption. Cole's character often needs to find redemption in the fanfic, especially in relation to the sisters. His actions as a demon and his relationship with the sisters drive this theme.

One common theme is redemption. Cole has a dark past in the Charmed series, and many fanfics focus on his journey to redeem himself. Another theme is love. His relationships with the Halliwell sisters, especially Phoebe, are often explored in different ways.

A common theme is family. Since Cole and his niece are related, it often explores the family dynamic within the Charmed world. It might show how family ties can be both a strength and a source of conflict.

One main theme is redemption. Cole often has to face his past actions and seek redemption in limbo. Another theme is love, as his relationships with the Charmed Ones still play a role even in limbo.

In a 'Sister Charmed' fanfic involving Cole and Elizabeth, the author might be reimagining the characters' personalities. For example, Cole could be more heroic in his interactions with Elizabeth, or Elizabeth could have some unique powers that Cole is drawn to. This can add new layers to the existing 'Sister Charmed' lore.

Cole might be initially hesitant. He has a complicated relationship with his mother. He could be suspicious of her motives, especially if he has grown used to his new life away from her influence.

One possible plot could be that Cole's mother returns with a hidden agenda. Maybe she wants to use Cole's powers for her own gain. She could try to manipulate Cole into doing things that are against his better judgment, like using his demonic powers in ways that would harm the Charmed Ones.

There could be a lot of magic involved. Maybe they team up to fight a new, powerful dark force that threatens the Charmed Ones. Cole's demonic past might give him unique insights into how to combat this threat, and Elizabeth could bring some new magical abilities to the table.

One possible plot twist could be that Benjamin, who was thought to be a good ally, turns out to be working for an evil force that wants to use the power of souls for its own dark purposes. Elizabeth would then have to decide whether to try and save him or stop him at all costs.