Constantinos âÂÂGogiâ Mavromichalis (; born 5 March 1987, in Helsinki) is a Finnish reporter, presenter and actor, who played a young boy named Romeo Aro in the Finnish soap series Salatut elämät from 2006-2008. Mavromichalis' father is Greek, and both Finnish and Greek are spoken at his home. Mavromichalis matriculated from the high school of Kallio in spring 2006.