History
Ultimate Makeover Spa was a fraudulent beauty center set up by Ultron Pym in Manhattan in order to lure unwitting victims and use them as test subjects for his procedure of molecular fusion that turned them into zombie cyborgs.[1]
When Ultron's plan was outed, he had his cyborgs pillage the streets of Manhattan in search for suitable human specimens.[1] The targets were abducted and brought to Ultimate Makeover to join the ranks of Ultron Pym's cyborgs.[1]