Alexander Cambias, Sr. is a fictional character from the ABC daytime drama All My Children, as portrayed by Ronald Guttman, from July 23, 2003 until August 2003. Guttman returned to the role on February 23, 2007 and left April 27, 2007. He reprised the role again in May 2009. The character faked his death (on August 29, 2003), but later turned out to be alive upon his return to Pine Valley and also the Satin Slayer, an extremely clever serial killer murdering the women of Fusion Cosmetics.