Gina the main antagonists of the season 8 episode "Max Jets" of the American Dad! She was a waitress that was eventually revealed to be a golddigger.
While the Smiths went to a restaurant with Roger's persona "Max Jets", Gina began to "fall in love" with him. It becomes obvious that Gina only wanted Max/Roger for his large amount of money. There were signs such as being repulsed by his appearance, which she directly stated in a song. Later, at the wedding, Max was poisoned by a piece of the wedding cake. It was revealed that she and Max's son (another one of Roger's persona's) were up to that to make away with the inheritance. When she and Max's son get on a plane, she beats him to death with an oar and escapes with all of the money.