So here it is. After the past few days and weeks of taking a look at a number of very talented actresses, we have finally come down to this. The search for who we feel should be the actress to play the role of Poison Ivy in the planned Gotham City Sirens movie comes to a head today. After getting past Ruth Wilson in the last round, Holland Roden today goes head to head with Megan Fox, but who will we chose?

Megan Fox
Hollywood beauty Megan Fox has been working hard in the movie business for a long time now and she has plenty of talent and experience to her name, so taking on the role of Poison Ivy in Gotham City Sirens would be a walk in the park for her. There seems to be some fans backing for Megan too, with some feeling that this could actually bring out the best performance we have ever seen from Fox.

Holland Roden
Ever big movie star in Hollywood has that breakout role which takes them from being just another actor, to being one of the biggest and best names in the business. Holland Roden has been doing well over on the TV series Teen Wolf but the time could now be right for her to take that next big step in her acting career. Playing Poison Ivy in Gotham City Sirens would definitely be the biggest role of her career and could make her into a household name around the world.
While we love Megan Fox and have been a fan of hers for many years, we feel that she has had her chances with the likes of Transformers and Teenage Mutant Ninja Turtles. Holland Roden is a hugely talented actress who does not seem to get the recognition she deserves, so let's give her the chance to take on an iconic role and show just what she can do.
WINNER: Holland Roden