The Other Mother? She dead! And hells no it wasn't anybody else! I went through every puppet, shifter, imposter she threw at me. And I stole all the cash Lotus paid her to kill my sister Natsu and I. She dead. She's so dead, when I got done with her, she probably thought she was a salad that's how many pieces she was in when I fired the starshot. (Thank you Kanasha for the starshot.) So yeah, she's dead. I did almost die though... It took Kyoya and a few healers from Umbra and Pyro to fix me up. I also have The Other Mother's metal right hand displayed in the trophy case. (It was intertwined in my guts from the last part of the battle.) But Lotus experimented on her, too. That half-killed her in the end.