Lukas was raised in Warsaw, Poland during the golden age where he would help out his parents until the collapse happened and the fallen invaded killing his parents. Lukas left a destroyed Warsaw heading towards the only safe city on Earth now. Upon his adventure he comes across a man embued with the light named Ephraim and his son Aiden. They too are heading to the last safe city. Upon their journey they stay at a refugee camp where Lukas would fall in love and choose to stay with his companion as Ephraim and Aiden go on. Lukas and his wife eventually have kids and raise them within the camp until they're old enough to walk and are ready to head off for the city as the dangers of fallen invading the camp rises. The family's journey is only made more dangerous due to the weather. Lukas's wife and youngest unfortunately passed away because of the pure wretchedness of winter. Lukas and his oldest son go on and are within sight of the city when they are attacked by a band of House of Kings fallen and Lukas is forced to watch the fallen captain execute his only living son and his limbs are then torn apart by the fallen until the fallen get ambushed by a group of six hunters as he passes out. He wakes up to being encased in a metal body with another watching him. The mysterious robot tells him who he is (Micah-10) and what happened, handing Lukas a journal and telling Lukas to continue writing as he goes. Lukas then continues on with life as a vengeful exo killing all fallen he encounters until one day he is killed in Old Russia where he would remain until a ghost would revive him and that's where we begin the story of Destiny. Lukas-9 would eventually come in contact with Aiden who had also become an exo and had also been given the light from his dying father who had passed on his ghost. Lukas-9 and Aiden-8 would become exo brothers and protect humanity as guardians together.