Katie

Katie is part of the sorority who bought the O'Grady Farmhouse to save energy and go eco.

Leprechaun Returns
Katie appears and greets Lila after she is dropped off by Ozzie at the old house. She along with Lila and Rose talk about Ozzie and how strange he is.

Eventually it is revealed that she and Andy were in a relationship, but ultimately broke up with each other.

Katie goes on to check the breaker after the power goes out in the house. Any then sneaks up on her, they then start making out and eventually have sex.

Later on, Katie joins up with the others and witnesses Andy fighting the leprechaun. She watches in horror as Andy is sliced in two as a result of the solar panel being forced to fall by the leprechaun.

They all runaway in horror, Katie is in shock after watching the man she once loved die right before her eyes. They discuss what to do and decide they should leave before pointing out that Rose has gone missing.

Eventually they find Rose and are about to leave but they ask Meredith where Lila is and she claims that Lila was killed by the Leprechaun. Shocked, they decide to drive off as far as they can. But not before the Leprechaun surprises them and they end up kicking him out of their car.

During the drive Katie and the others learn that Meredith had left Lila behind to the Leprechaun revealing she made a deal with him: Lila’s Life for Hers. Katie is shocked and tries to break up Rose and Meredith after they start fighting.

The Leprechaun ambushes them on Matt’s drone and ends up causing them to crash off road. They spot Ozzie’s truck and ponder where he and his keys are. Katie eventually spots Ozzie’s body and is volunteered to get his keys from his corpse.

As she does this the Leprechaun ambushes them once again and they all run off except Meredith who claims she made a deal and will be the only one to live. She is killed by the Leprechaun as after they run off.

They eventually locate Matt’s drone, and despite their protests he stays behind to hold off the Leprechaun using his drone. He is eventually killed by the Leprechaun as well. As Katie and Rose walk through the woods they eventually run into Lila who they are happy and relieved to see alive.

They ask what she is doing there and she reveals that she knows where the Leprechaun’s gold is. Together they all find the gold using the map Lila has. However when Katie and Lila check the pot they only find about a dozen coins or so.

Katie comments how anticlimactic it all is, but Lila says if this what the Leprechaun wants they should give it to him. However Rose objects, confessing that the gold in the pot is not all the gold it has. She reveals that she found the pot of gold months ago and has been using ever since.

Rose explains that she has been selling the gold to finance their eco project. Lila says they should get the rest of the gold, however Rose tells them that she sold the gold at a “cash for gold” place in Bismarck. Katie chastises Rose saying she has doomed them all.

But Lila says they shouldn’t give up until the end. They come up with a plan, and end up having a fake argument luring the Leprechaun to the house and giving him the pot of gold that is mostly filled with tampons. They surround him with objects made of iron after learning about his weakness to Iron/Pyrite.

Rose then injects the Leprechaun with clover juice causing him to implode from the inside out. They celebrate their apparent victory and Lila says that have to clean every piece of the Leprechaun and destroy them otherwise he will just come back to life.

Rose is left alone to clean his remains, however later on Lila and Katie hear Rose screaming and run to help her but are too late. When they arrive they see that the Leprechaun had revived as miniatures versions of himself and has killed Rose.

They fight the Leprechaun and apparently manage to kill him by blowing up the old house. However in the ensuing chaos Katie is injured but survives and is taken to the hospital by Lila and a university advisor who came to check up on them.

Trivia

 * She along with Lila are the only ones to survive, after battling Lubdan the Leprechaun.