Now am thinking of a silent hill parody that try it's best to be as predictable as possible and self aware and it's main character being a genuine piece of shit with no remorse or guilt.
That's a great pitch. I feel like you could mine a lot of comedy just by leaning hard into the protagonist's flat-out refusal to feel guilt or have any sort of redemption arc.
Unworldly horror: I am the collective symbol of those who loved you! Those who DIED BY YOUR VERY HAND!