We all know that DC won, but fuck it all, let's rate my other ideas!
Naruto: Gacha System~
Talent. Bloodlines. Destiny.
In the shinobi world, power is usually inherited.
After dying in his own world, a man is reborn in the Hidden Leaf with none of those advantages. Instead, he receives something far stranger:
A Gacha System.
A legendary bloodline, a power from another world, a forbidden jutsu, a rusty kunai, or complete garbage—the wheel of fate cares little for his circumstances. As wars loom and monsters carve their names into history, he quickly learns that luck can be just as dangerous as it is rewarding.
After all, every pull could change his life.
Or end it.
Gacha System: Every month, you readers would choose three fandoms, and three in-world categories like: Ninjutsu, Taijutsu, Genjutsu, etc. Those worlds will become the source of every reward the protagonist can obtain until the next month, everything will be random, I will use a randomizer for this part (so he could get a powerful skill early on, or something shitty, because I'll add a mundane category to make things interesting)
Timeline: Kakashi's Era~
Game of Thrones: Equivalent Exchange.
Most men fear kings.
The wise fear gods.
He fears a white void and the thing waiting within it.
Reborn in Westeros with the knowledge of alchemy, a man gains access to the Gate of the Truth—the source of all understanding and the keeper of the world's oldest law. Through it, he can accomplish wonders beyond imagination, turning fantasy into reality with little more than knowledge, creativity and will.
Yet every answer has a cost.
Every miracle demands payment.
And the Truth always collects.
Timeline: Before Robert’s Rebellion.
Notes: He will need to learn most, if not all related to alchemy, the Truth will only show him the first step, nothing more.
The Seven Deadly Sins: Vampire King~
Long before the Holy War reached its peak, before heroes became legends and Meliodas and Elizabeth betrayed their races, an ancient power stirred in the shadows of Britannia.
Reborn into a world of gods and demons, a man from another world inherits the power of the Vampire King, the one and only: Alucard. An immortal predator with countless lives, countless horrors, and a thirst that has haunted mankind since the dawn of history. As kingdoms rise and fall around him, one truth becomes increasingly clear:
The greatest monster in Britannia may not be a demon or a goddess at all.
Note: Hey kids, wanna see a dead body?