In which William Shakespeare play will you come across the character Robin Goodfellow?

Puck, also known as Robin Goodfellow, is a character in William Shakespeare's play "A Midsummer Night's Dream", based on the ancient figure of Puck found in English mythology.

Puck is a clever, mischievous fairy, sprite, or jester. He is the first of the main fairy characters to appear, and creates the drama of the human lovers' story by splitting up a young couple lost in an enchanted forest. As a "shrewd and knavish sprite", he is an impish trickster and delights in pranks and practical jokes, like replacing Bottom's head with that of an ass.

"A Midsummer Night's Dream" is a comedy written by William Shakespeare in 1595/96. It portrays the events surrounding the marriage of Theseus, the Duke of Athens, to Hippolyta (the former queen of the Amazons). These include the adventures of four young Athenian lovers and a group of six amateur actors (the mechanicals) who are controlled and manipulated by the fairies who inhabit the forest in which most of the play is set. The play is one of Shakespeare's most popular works for the stage and is widely performed across the world.