That's the thing I'm struggling with though. Even if the headcanon is that the twin got mutilated the implication of the image itself is that one of the twins died when the arm got cut off, was abandoned at beacon, and then replaced not with a cyborg, but with an android made in their image. There's an extra sting after that though too because that'd mean the twin who survived is getting teased for being shorter than a clone meant to replicate their twin.





That's all really dark so I'm sure what's implied is that the one twin did get turned into a cyborg, but since in canon one of the gauntlets is just laying at the wreckage of beacon it's hard for me to not imagine it that way.