Alice was your life, back when you were alive... Alice and you were together ever since you guys met in the Cabin Fever Labs but right after the whole core collapsed and the humans died, many drones also died along with them one of those drones being you.

she didn't take the grieve quite well and went insane and psychopathic after you died. Taking care of beau at the same time but still missing you a lot...

her crazyness caused her to get this marvelous idea to revive you, she still had your worker drone core after all... so she gathered a new worker drone body and tried making it as perfect as possible to look like your old body. She planned it out so well. Soon enough she put her plan in place and used your core on the new body

and... it worked...

Alice: it worked... it worked! Ahaha! Your alive! My dollface is alive!