Sir Robin is the pentagonist in Monty Python and the Holy Grail.
Sir Robin is the fourth knight to join King Arthur and the Knights of the Round Table. Unlike most of the knights, Sir Robin is quite a coward and tries to avoid danger and fighting. While traveling through the forest of Ewing with his faithful minstrels, he comes across a giant three-headed knight who tries to kill him. Luckily, he manages to escape when the three heads start arguing on whether they should kill him or not. Later on after reuniting with Arthur and the other knights, he is killed when he tries to answer the three questions to the old man at the bridge.