In the 'alvin becomes a vampire fanfic', it might be that Alvin is turned into a vampire by a curse. As a vampire, he has to deal with the vampire society which has its own rules and hierarchies. He may try to find a way to reverse the curse while also falling in love with a human and facing the challenges that come with it.
Well, perhaps Alvin is tricked into becoming a vampire. He then discovers that he has some special powers as a vampire that other vampires don't. He could use these powers to protect his friends and family from other evil vampires. At the same time, he has to hide his true nature from those he loves, which causes a great deal of internal conflict.
Maybe Alvin gets bitten by a vampire one night while walking alone. Then he starts to experience the changes like craving blood and having enhanced senses. He could struggle to come to terms with his new identity as a vampire.
There could be a vampire hunter who is after Alvin. This hunter might be an old acquaintance who now sees Alvin as a threat.
The plot might involve Alvin being bitten by a weremunk by accident. As a result, he starts to transform into one. At first, he's scared and confused, but then he meets some friendly weremunks who help him understand his new identity. They teach him their ways, like how to hunt in the forest at night without getting caught and how to use his enhanced senses.
Another idea is that Percy discovers he has a long - lost vampire heritage. As he becomes a vampire, he starts to unlock memories and powers related to his vampire lineage. He could go on a journey to find out more about his vampire ancestors and the secrets they held, all while adjusting to his new vampiric existence which is full of both challenges and newfound abilities.
The plot could involve Naruto being resurrected as a vampire by some dark magic. As a vampire, he is shunned by some in the village at first. But then he discovers that there are other vampires who are planning to take over the ninja world. So he teams up with his old comrades, using his unique combination of ninja skills and vampire abilities to stop them.
One possible plot could be that one of the chipmunks discovers a hidden vampire lair in the forest near their home. Maybe Alvin, being the adventurous one, stumbles upon it while exploring. The vampires could be initially menacing but then find the chipmunks' singing so enchanting that they form an unlikely alliance. The chipmunks might then use their new vampire friends to help them win a big music competition, with the vampires using their supernatural powers to enhance the chipmunks' performance.
Perhaps there's a mad scientist who accidentally creates the zombie virus and the chipmunks are the only ones who can stop it. They have to journey to the scientist's lair, facing many zombie hordes on the way. Their friendship and teamwork are put to the ultimate test as they fight to save not only themselves but also their furry and non - furry friends in this post - zombie - apocalypse world.
One possible plot could be that Dave and Alvin are in a competition. They start off as rivals, constantly trying to outdo each other. But as the story progresses, they realize that they are better off working together. They discover that their combined skills can achieve much more than their individual efforts. So, they put aside their differences and form a strong bond.
There could be the elder weremunk. This character would be very wise and have a lot of knowledge about the history and traditions of the weremunks. He could guide Alvin on his journey to becoming a weremunk. Another possible character is the rival weremunk. This one might not like Alvin joining their group and tries to cause trouble for him.
In this fanfic, Simon could get sick from an encounter with a new, unknown substance in their environment. This makes him act in very un - Simon - like ways. Alvin and Theodore are initially confused but then realize they need to find a cure. They might go on an adventure to seek help from other animal friends or even humans who are kind to them. Along the way, they face various challenges and obstacles that test their determination to save Simon. This fanfic could also explore the emotional side of the chipmunks as they worry about losing Simon.
Well, perhaps the plot could involve Alvin and Brittany facing the challenges of new parenthood. They might struggle with things like taking care of the baby at night, choosing the right nursery, and dealing with the baby's first cold. Their friends and family could also be involved, either helping out or causing some comical misunderstandings.