The Trolls are Kaos' main ground forces in Skylanders series, and are known for their love of blowing stuff up. They are nasty pieces of work, their hobbies include war, bullying and hiding bombs in each other’s pants. These were the kind of creatures whose idea of relaxing was sitting down with a map to work out which civilization to oppress next. Boomer is the only good troll to ever have the honour of becoming a Skylander.