Angelika Einstuumlrzen conducted experiments on Heine Giovanni Lily and many other children. She is referred to as quotmotherquot by the subjects including Luki and Noki although Heine is her favorite. She refers to herself as the subjects039 physician. She conducts these experiments to create the ultimate human weapon and enjoys the slaughter the children create. Her name is a tribute to the German band Einstuumlrzende Neubauten.