Conan Barber, aka Conan the Barbarian, is the secondary antagonist in the Goosebumps series Monster Blood. He is a large, athletic bully who torments and beats up Evan regularly. However, he still sleeps with a teddy bear (Which he names "Fluffster") and is afraid of heights. In the second Monster Blood book, Evan saves Conan from being eaten by Cuddles the Hamster, but despite this, they remain enemies through the rest of the series.
In the TV episode More Monster Blood, which is not based on any of the books, Conan is still a jerk, but is considerably more protagonistic. He is consumed by Monster Blood but escapes, and later remarks that "it was like being inside a giant nose."