User blog comment:CaveJohnson333/V vs Che Guevara - Epic Rap Battles: Movies vs History/@comment-9623756-20150821223808/@comment-9623756-20150822232624

Schindler and Ford are both metalworking entrepreneurs, one who protected Jews from the nazis in Germany, the other supported the nazi party from America

And Phantom and Zodiac are both mysterious masked killers associated with their iconic use he English language (eg operatic singing and ciphers)