The Game Of Life (AOT/SAO Crossover Reader X Levi X Eren X Brother! Kirito

The Puppeteer:
The Puppeteer is a uncontrollable force on the battlefield. Inhuman abilities.The abilities The Puppeteer has is the ability to control the titans against their wills, communicating with the titans and the power to make themselves completely invisible to the titans, making it easy for The Puppeteer to cheat around the board. Due to how powerful these abilities are The Puppeteer must learn to control these abilities one way or another or will be swept away by the madness.

The Coordinate:
Has high IQ way above the average human adult.The Coordinate plays a crucial part in the game.The Coordinate has the ability to see small glimpses of the future using that to their advantage.Plans The Coordinate comes up with always have a 85% chance of succeeding. Without The Coordinate,The Shifter and The Puppeteer can't advance without the game going wrong.

The Shifter:
This particular person has the ability to change from a human to a terrifying titan. Unlike other titans this titan does not have a craving for human flesh. The Shifter is a key part of the game. Along with The Puppeteer they both have the ability to talk telepathically to each other at any time but sometimes loses the 'connection' meaning losing communication for the moment

But what'll happens when another uninvited piece crashes the game unexpectedly?
Will the pieces lose sight of what is really important and be blinded by the pointless?
Or will they work together to find a way out of this hell hole?