Oberon commands Puck (his servant) to apply love potion on the eyelids of Titania so she can fall in love with the ugliest creature;furthermore, to put the potion on the young Athenian man.
Puck goes over to Lysander to put the potion on his eyelids only to find out he wasn't the young Athenian man it was Demetrius.Furthermore, Lysander falls in love with Helena and Hermia gets very angry.
The men argue over Helena and Hermia is still angry at Helena.
Midsummer Nights Dream
Puck was able to seperate them so they didn't end up killing eachother and fixed the love triangle.
Puck went to the craftsmen and turned Bottom into a donkey headed man so that Titania would fall in love with him.
Theseus and Hippolyta found the sleeping lovers and invited them to gt married.