Now that E and Ame are a canon couple, I decided that E should be in the Evil Ame AU.
E knew Ame from their home planet Etolies and were shipped away about the same time bc they were hybrids. They were friends in the lab where doctor kept the other aliens, up until Ema died. E was the lone survivor of Ames savage attack after Ema was killed. Ame doesn’t kill E and leaves her to die in the dead of winter.
E doesn’t see Ame for a long time until she starts making her debut as a hero. But once Ame turns evil, she joins Ame in hopes that she can change her back into the sweet little girl she once knew.
Once she realized Ame wouldn’t change, she works as a spy for Sian and the rebellion. Ame later finds out and also learns that E has been trying to contact Galaxia to stop Ame of her evil plans to destroy the world. Because of these reasons, Ame beats E senseless and then shoots her in the head. Silencing her forever.
See my drawing Evil Ame, if this confuses you. The description should explain it all