A more complex idea could be a 'chucky and andy fanfic' set in an alternate universe. In this universe, Chucky was never a killer doll, but instead a normal doll that comes to life in a more positive way. Andy discovers this and has to help Chucky adjust to the real world without getting into trouble with people who might be afraid of a living doll.
Another idea is a story where Andy teams up with an unlikely ally to take on Chucky. This ally could be someone who has a special power or knowledge about the occult that can help them finally defeat Chucky once and for all. For example, a psychic who can sense Chucky's presence even when he's hiding in his doll form.
One idea could be that Andy, now grown up, has to face Chucky again when Chucky resurfaces in a new, more devious form. Maybe Chucky is using modern technology to his advantage, like hacking into security systems to get to Andy.
A plot idea could be that Chucky gets cursed in a way that he is forced to protect Andy. So, he has to follow Andy around and keep him safe from other threats in the horror - filled world they inhabit. This would lead to a lot of comical and also tense situations as Chucky is not used to being a protector. And they could gradually develop an understanding of each other's perspectives during this time.
One plot idea could be Chucky and Tiffany going on a wild adventure to find a powerful voodoo artifact that could make them even more invincible. They face various obstacles and other evil dolls along the way.
Yes, there might be some. Fanfiction often explores unique relationships. However, it's a rather strange pairing considering Chucky is a horror character. But in the world of fanfiction, all kinds of unexpected pairings can be created.
You can try fanfiction websites like Archive of Our Own. There are likely to be a good number of Andy Chucky fanfics there.
One great Andy Chucky fanfic could be 'Andy's Encounter with Chucky'. It might explore their complex relationship in an interesting way.
A cool Chucky crossover fanfiction could involve the 'Annabelle' universe. Since both are about evil dolls, they could either team up, which would be terrifying, or be in a battle for the most feared doll. Also, a crossover with 'Scooby - Doo' would be fun. The gang could be investigating a series of strange happenings that turn out to be caused by Chucky.
First, think about the relationship between Chucky and Andy. Are you going to continue the antagonistic relationship from the original? Or are you going to create a new dynamic? Then, come up with a basic plot. It could be as simple as Chucky escaping from a place and Andy trying to stop him.
The 'chucky x andy 2019 fanfiction' might center around the relationship between Chucky and Andy. Since Chucky is a rather menacing character and Andy has had previous run - ins with him. In 2019, it could be a continuation of their story where new plot twists are added. For example, Chucky might have some new powers or motives, and Andy has to figure out how to deal with him all over again.
One idea could be that the reader is a detective trying to solve the mystery of Chucky's murders and ends up in a strange psychological battle with him. Another could be that the reader is a dollmaker who discovers Chucky's true nature and has to decide whether to help him or stop him. Or perhaps the reader is a psychic who can communicate with Chucky on a spiritual level and tries to exorcise his evil.
A really interesting plot could be that Chucky and Tiffany discover a way to reverse their doll - turned - human situation. But as they try to do so, they face various obstacles, like a powerful enemy who wants to keep them as humans for their own malicious purposes. They have to fight this enemy while also dealing with their own internal conflicts about whether they really want to go back to being dolls.