A little after Corpse Doll and Porcelain Doll were defeated during the pitch battle between Dante and Zhen Liu, the twin proto-kaijin got a little...mopey for the next few days.
Then again, it probably didn't help that as proto-kaijin, the Doll Twins had the same mental development as young children.
Making matters worse, Zhen Liu was unconscious at this point in time, so he wasn't able to help the duo process their big emotions.
[WE'RE FAILURES!] Corpse Doll cried like a banshee as she threw herself to the ground and cried.
[We don't deserve the lives we have been bestowed,] Porcelain Doll sniffled as she sat on the ground and cried literal tears of molten gold.
The Kaijin tried their best to act like emotionally supportive siblings for the duo, but they weren't exactly built for such things.
[It's okay, it's okay...you guys will be able to mutilate the next bastard that thinks they can use us as a stepping down for their ascension to godhood.]
[But when?!]
