Yes, there might be. Some video games inspire novels based on their storylines. However, I'm not entirely sure if there is an official 'God of War' (PS4) novel. You can check on major book retailers' websites or fan communities.
The story of God of War 1 on PS2 follows Kratos, a Spartan warrior. He is on a quest for vengeance against the gods. He was tricked into killing his own family by Ares, the God of War. Kratos then sets out to find a way to kill Ares. Along the way, he battles various mythological creatures and overcomes many challenges. He uses his Blades of Chaos in combat.
On average, players spend about 25 hours on the story of God of War PS4. But if you take your time to do side quests and explore every nook and cranny, it can stretch to 40 hours or more.
Perhaps an alternate story could be that Atreus discovers his true power much earlier in the game. He becomes the dominant force in their adventures, and Kratos takes a backseat. This would change the way battles are fought as Atreus might use his powers in more creative and unexpected ways. The story could then focus on Atreus' growth as a powerful being and how he deals with the knowledge of his heritage, while Kratos has to come to terms with his son surpassing him in strength and ability at a much faster rate than in the original story.
If a 'god of war ps4 novel' exists, it might follow Kratos' journey in the Norse mythology - inspired world of the PS4 game. It could detail his battles against the gods, his relationship with his son Atreus, and their exploration of the realms.
One main plot point is Kratos and Atreus' journey to scatter the ashes. Another is the conflict with Baldur, which drives much of the action. Also, Atreus' discovery of his powers is important.
One of the major twists is the revelation about Atreus' true nature. It turns out he has more power and significance than initially thought. This changes the whole dynamic between him and Kratos.
Another character relationship that might be explored in fanfictions is that between Kratos and Mimir. Since Mimir is always on Kratos' side, a fanfiction could be about a situation where Mimir has to choose between Kratos and another character he also cares about. This would test the loyalty and nature of their relationship.
The God of War PS4 story is an epic one. Kratos, who has a long and bloody history, is now in the Norse world. He's a different man compared to his past self, trying to raise his son Atreus. Their journey is filled with action - fighting trolls, draugrs, and other Norse creatures. The story delves deep into the Norse mythology. There are elements of mystery as they discover more about the world around them. The father - son relationship is at the core of the story. Kratos is teaching Atreus how to survive and be strong, while also protecting him from the harsher truths of his own past. It's a story of growth, adventure, and the struggle between past and present.
There might be a fanfiction where Atreus grows up faster due to some magical accident. This could lead to a different dynamic between him and Kratos, as they both have to adapt to Atreus' new maturity level and the changes it brings to their relationship. For example, Atreus could become more independent and start making decisions that Kratos might not initially agree with, creating some internal conflict within the duo.