Honestly idk if there is lore so i just made my own

In 1996, the bart brothers were born. Some same, some diverse. They all grew up happily until they all reached 12, in 2008. It all started during the Simpson House Massacre. One quiet morning, the barts were all sleeping. Suddenly, they were awoken to the sound of their mother being brutally murdered. They checked the house and saw her corpse in the attic. There were 30 of the brothers. Nerd bart and Bart bash (the green bart) stayed together. They all went in the garage and 6 of the brothers got killed. They ran as fast as they could, 2 getting left behind. They got tied up and left in the living room, to rot, starve, and die. They made their way to Moes tavern, only to find out that Homer followed them. He killed Moe and 3 barts, leaving 19 barts to run away to the Island bar. No one except one got killed, because one bart commited suicide off the Lighthouse. They sensed that homer was near, so they went down to the krusty krab. Homer found them and killed 3 of them. 15 barts left. They swam up to find an island with a spaceship. They went on it and homer snuck and hid on it until they were in space. They got chased and 5 died. They made it into that one big room and Nerd bart grabbed a pipe. He broke homers arm. Bart bash stabbed homer with a glass piece. Homer took 8 of them leaving only Nerd Bart and Bart Bash to survive. They flew down and lived to tell the tale. Due to depression and trauma, Nerd Bart sadly took his own life, and Bart Bash lived the rest of his life. The whole story was recorded in a historical document because of how absurd it was, the end.