Why doesn’t the original mauler twin just write the word “original” on his arm before he creates the clone. That would make more sense than never knowing who’s the original and who’s the clone
I feel like the, murdering the original because they act in charge, Is the reason why. The original, or the first clone most likely. Saw how much they hated and killed the original who treated the clone as secondary. So they wipe the time, like 15 minutes, before the actual cloning from their memory. So they don't know where they sat down. They knew that 2 of them is good. But 2 that work together is best. So, don't let the 2 know which is superior and they will work together and not kill one another actively.
I'm not capping when I say that out of ALL the character deaths I've ever seen or read, NONE of them hit me and/or made me cry as hard as Glenn Rhee's did