It's more of a Psychological thriller, though since those genres don't exist in Tapas, it has the genres of fantasy, drama and horror (psychological horror mostly) It has a dual narrative, both complement each other so there's no need to worry about the parallel storyline not contributing anything to the initial one.
It's a fan comic addressing the relationship between brothers and how certain situations impacted their personalities.
Mostly a mature comic because of themes like PTSD and abuse, but it has a lot of light hearted/funny moments. (The prologue, which I'm currently uploading is really wholesome besides a few scenes) I uploaded Chapter 1 so you can skip ahead and read it, it's not meant to make much sense for the time being. (The prologue will explain some stuff from ch 1 though)
In any case! If you like stories with a focus on the psyche of a character, situations actually having long lasting effects on their mental state, brother dynamics, parallel universes and light hearted/cute moments, I invite you to read
The Rowdyruff boys lives are interrupted as HIM decides to show what an 'evil father' really is. Will they be able to live on while being haunted by their past?
The Rowdyrude boys, being projections of the past traumas of the Rowdyruff boys, are born in the parallel universe of 'Fractal Viletown'. With their memories fractured, will they be able to reunite and live a 'normal' life as they were intended to?