Erin O'Day

Erin O'Day is a character appearing in Monster.

Description
Erin is described in Monster as being "beautiful, sophisticated, fashionable, and sexy". She has blonde hair. She is the heir a fortune estimated to be three hundred million dollars. Erin tends to wear revealing clothing and expensive jewelry. She also has a nine-year-old son who she hasn't seen for four years, as she shipped him off to an expensive boarding school in Switzerland at the age of five.

Appearances
Erin first appears with Justin DeVeere to steal a remnant of the meteor that contained the virus that created the Gaiaphage, as Justin hopes to gain powers. Shade Darby and Cruz Rojas arrive at the site first and take most of the meteor, but Justin and Erin take a small piece that they left behind. Justin consumes the shard, and turns into a monster on a plane, killing people. Justin then has Erin set the plane on fire, as he does not want there to be any witnesses. Erin is at first hesitant to do so, but sets the plane on fire anyway, killing most of the passengers. However, some of the passengers survive.
 * Monster

Erin and Justin fly three thousand miles to Seattle, and spend the night at Erin's sister's house. They then drive to San Francisco. Erin is disturbed by how she and Justin murdered innocent people, and avoids him and is depressed. However, now she and Justin are both wanted as murderers, so they are stuck being on the run together. Erin is scared that they will be caught and she will go to prison. As they are sitting in an RV by the Golden Gate Bridge, Justin decides to pretend that it was his alter ego, Knightmare, who killed the people on the plane, and that, therefore, he cannot be held legally responsible. He and Erin decide to say that Knightmare kidnapped Erin, so that she cannot be held responsible either.

Erin and Justin are found by the FBI, and a chase ensues, which ends in Justin destroying the Golden Gate Bridge, and killing even more innocent people. They manage to escape, but are soon confronted by Shade, Cruz and Malik Tenerife. Erin avoids the fight but is blown up by a missile that DiMarco used to capture Justin.