Trader Johann is a character that appeared on the Riders of Berk series.

He is a trader that travels by sea and, from time to time, visits Berk, to show his merch and eventually make affairs, by exchanging his goods. After his return in Berk, he is surprised to see how vikings and dragons now live peacefully. He returned to Berk after that he lost his ship. Ruffnut, Tuffnut and Snotlout were supposed to fly him back to their island but leave him on a smaller one instead. It is Stoick that brings him to Berk and orders to get his ship repaired. He later on helps Stoick, Gobber and the teen riders to attack the Outcasts of Alvin while they boarded the ship to trade.