Ben

Ben is an American collage student and the boyfriend of Sophie Roberts.

Leprechaun: Origins
Ben and his collage friends are vacationing at an Irish countryside at Sophie's behest. The driver, Ian, lets them go at the monolith seen in the beginning. The four agree to be taken to a cottage where they can begin hitchhiking to the cavern, though they are wary of Hamish and his grumpy son, Sean.

That night, the four are attacked by the Leprechaun and they escape the cottage and race to the village hall, where they hide in the cellar.

The four are confronted by Hamish, who confirms that the villagers sacrifice tourists each year to avoid having to sacrifice themselves, and Sean, who has grown weary of the unjustified sacrifices, eventually lets them go. The four take the offer to escape by an old woman, Mary, who is revealed to be Hamish's accomplice. The four are then tied to trees as offerings for the leprechaun. The monster arrives and rips out Jeni's golden tongue ring. David manages to get the leprechaun away from Jeni, but the beast slashes his torso, also cutting the rope, allowing him to break free and release the other three before he is attacked and killed. The remaining trio head back to the cottage to set a trap to kill the monster, but the leprechaun tricks Sophie and Ben into striking Jeni with their axes, killing her.

Death
Sophie and Ben fetch Hamish's truck but are cornered by the leprechaun inside the village hall. The leprechaun eventually gets hold of Ben and kills him by ripping his spine out.