 The four quarrel with each other until Lysander and Demetrius become so enraged that they seek a place to duel each other to prove whose love for Helena is the greatest.Oberon orders Puck to keep Lysander and Demetrius from catching up with one another and to remove the charm from Lysander.After Puck applies the potion to the sleeping Lysander's eyes, he returns to loving Hermia, while Demetrius continues to love Helena.