The story might start with Rhaenys seeking Jon out. She has heard tales of his deeds and believes he can be an asset in her quest for the throne. As they join forces, they face many challenges. There could be battles against other claimants, as well as internal struggles within their own alliance. Jon and Rhaenys would have to learn to trust each other fully, which could be a slow and difficult process, but as they do, their story could lead to a new chapter in the history of Westeros.
Well, Geralt might die as a result of a powerful curse or magic. Maybe he angered a powerful sorcerer or witch who cast a spell on him that he couldn't resist. This could be a slow and agonizing death as the magic takes its toll on his body and mind. Another possibility is that he sacrifices himself for someone he loves or to save the world from a great evil. He might put himself in harm's way knowingly, and in the process, lose his life.
Superman's death in comics is often a result of epic battles or selfless acts. For instance, he might face an opponent whose power is just too overwhelming, or he might give his life to prevent a major catastrophe.
Gwen's death in the comics is often a result of a tragic and complex event. Usually, it involves a confrontation with a powerful villain or a series of unfortunate circumstances.
Well, Loki's comic deaths aren't straightforward. It could be as a result of clashes with other superheroes or from cosmic events that he gets caught up in. The circumstances change from one comic series to another.
The circumstances of Gambit's death in comics are diverse. It could be as a result of a betrayal by a fellow hero, or a self-sacrifice to save others. Different comic series present different scenarios.