Half-Assed Reality (Elsword Fanfiction)

This story takes on the view of Subtract, Add's younger, but non-existent, brother. Given the name, Subject-1020, he never knew his real parents or what his older brother was like. Just another experiment within the Laboratory with a repulsive view on the world. When it's time to finally escape, he finds that the outside is both undeniably cruel and at the same time, his only hope.