The Creation of the Trios

When Kiwi was ten, she thought she could handle the ancient clone magic. She was wrong. As she tried to cast the spell that would give her the ability to make an infinite number of clones for free, she lost control of the magic and it swerved out of hand. The spell tore a hole in reality and crashed three universes together, creating Trios for everyone in the area. However, the hole in reality messed with everyone's heads, filling them with unbridled rage, and the desire to kill their counterparts. If it weren't for the Killing Curse, even Kiwi would have died. The curse was only placed on the trio responsible for the rip however, so everyone else was not so lucky. The entire neighborhood ended up killing one another, until the only survivors were Knife, Blade, and Shank.

However, the spells effects rippled across the world. Trios popped up all over the place, all over the world, entire neighborhoods would be found dead, except for three survivors. For each area affected, there was always one Trio to survive. This is how the AJs came to be as well.