Thunderstar/PR

Personality and traits

 * Thunderstar is a strong-willed and tough tom with a natural skill for leadership and a strong sense of morality.

Gray Wing

 * Gray Wing takes Thunder in as a kit when his father rejects him, and is his primary caretaker in his youth. Thunder cares for Gray Wing and looks up to him, but when he grows up and Clear Sky decides to accept him, he leaves Gray Wing to be with his father. However, he soon realizes his father’s true nature of discarding the weak, and leaves Clear Sky’s group for Gray Wing’s. Gray Wing gladly takes Thunder in once more, and Thunder knows that Gray Wing would take care of him better than his father ever could. But, Thunder eventually leaves Gray Wing to start his own group in the forest, though he misses his caretaker.

Skystar

 * Clear Sky rejects Thunder as a kit, but when Thunder grows big and strong, he decides to let Thunder join his group. Thunder yearns to be with his father in the forest, and gladly joins. However, while he is with him, his father constantly berates Thunder for not getting everything right on the first try. Thunder is eventually fed up with his father, and when Clear Sky orders him to lead a sick cat named Frost out of the group to die, Thunder instead abandones his father and he and Frost join Gray Wing’s group. Much later, when all the cats are deciding which group to join, Thunder hesitantly chooses Clear Sky’s group, thinking that he could help his father lead. But Clear Sky proves not to have changed much, and Thunder finally creates his own group in the forest. Many cats leave Clear Sky to join him, and the two leaders become rivals. Eventually, both are given nine lives and become the founders of their own Clans, ThunderClan and SkyClan.