Board Thread:Speculation House/@comment-1292715-20181223044830/@comment-27144409-20191005003837

Maybe they think she can unzap Grimm? Which would be pretty baseless speculation, since there has been no indication that an SEW has any such power.

With inferring that she's going to be held hostage, tortured, experimented on, or used as a contingency against Cinder, that's based off of her established powers and traditional villain tactics.