Well, perhaps there's a magical artifact in town that has the power to either enhance or suppress the Werecat nature. Paulina, who is now a Werecat, wants to use it to better understand herself. Danny gets involved because he fears that if it falls into the wrong hands, it could cause chaos. Along the way, they learn more about each other's strengths and weaknesses and form a strong friendship. This would be a great plot as it combines the elements of mystery, self - discovery, and adventure without any inappropriate content.
A possible plot could be that a new Werecat arrives in town, and Paulina feels a strange connection to it. Danny is initially suspicious of the new Werecat. As they investigate, they find out that the new Werecat is actually a lost soul from the past who needs help. Paulina, with her new - found Werecat instincts, and Danny, with his ghost - fighting powers, work together to help the lost Werecat find peace. This would be an interesting plot that explores the relationships between the characters and the supernatural elements in a positive and family - friendly way.
I'm not sure specifically about 'lemon' fanfictions as they often contain inappropriate content. However, for regular Danny Phantom fanfictions involving Paulina and Werecat elements, you can check out popular fanfiction websites like Fanfiction.net or Archive of Our Own. There might be some interesting stories there that explore their relationships and adventures within the Danny Phantom universe.
A plot could involve Paulina getting a special power that links her to the ghost world somehow. Danny Phantom discovers this and has to help her control it. During their time together, they grow closer. Paulina begins to question her feelings for Danny, both as a human and as Danny Phantom. And there could be a sub - plot where another ghost tries to use Paulina's new power for its own evil purposes.
Well, one common theme could be Danny's struggle with his powers. In regular fanfiction (excluding the inappropriate 'lemons' aspect), his powers often create situations where he has to learn how to control them better, deal with the consequences of using them, or face new challenges that his powers bring. For example, he might accidentally cause problems while trying to save someone.
One common theme is the exploration of their relationship. Whether it's a friendship or a budding romance, it's often at the center of the story. For example, in many fanfictions, Danny tries to protect Paulina from ghosts, which shows his care for her.
Fanfiction about Danny Phantom and Paulina often explores an alternate relationship dynamic. It might show a different side of their characters. For example, it could delve into how Paulina might see Danny's heroic side in a more personal way, rather than just as the popular ghost - fighting hero. It can also be a way to give fans a sense of a relationship that wasn't fully explored in the original show.
One common theme is transformation. Paulina often has to transform her view of Danny from a loser to someone she can respect or even like. For example, in many fics, she starts to notice Danny's heroic side as Danny Phantom.
One interesting storyline could be Paulina finally realizing Danny Phantom and Danny Fenton are the same person. She could initially be shocked but then come to accept it and they team up to fight a new powerful ghost. It would add a whole new dynamic to their relationship.
In a common 'Danny Phantom' fanfiction where Paulina finds out, the plot often begins with Paulina being in the right place at the right time. For instance, she could be near the Fenton portal when Danny is coming out in his ghost form. At first, she is terrified, thinking he is some kind of monster. But as Danny tries to explain his situation, she slowly starts to understand. This new knowledge then affects their relationship in school, with her having to keep his secret and also dealing with her own feelings about this new side of Danny. Sometimes, it can also lead to her getting involved in Danny's battles against other ghosts, either by accident or by choice.
For Danny Phantom, his sense of responsibility could be explored more. He always feels the need to protect Amity Park from ghosts. In a fanfiction, this could lead to some conflict with Paulina when he has to choose between saving her and the town. Paulina, on the other hand, her vanity could be a trait to play with. Maybe she initially only cares about how Danny Phantom looks as a hero but then comes to appreciate his real self.
One interesting Danny Phantom Werecat fanfiction could be about a new character who is a werecat and forms an unexpected alliance with Danny. They might team up to fight a common ghost enemy in Amity Park. This could bring a whole new dynamic to the existing story world of Danny Phantom.