The barbarians are a tribe of barbarians that love nothing more than killing , ransacking , conquering , and pillaging ! they met Thomas and the gang while they was on a mission , the barbarians asked their business , the group said they meant no trouble , but 1 of the barbarians killed 1 of the friendship soldiers , prompting a short battle ! Thomas faced the leader of the barbarians and they both overpowered eachother ! the battle ended with 3 casualties from the barbarians and 1 from the friendship soldiers ! then The barbarians and the friendship soldiers began to respect eachother as powerful opponents ! the leader of the barbarians gave them a signal horn and says that if they (The friendship) ever need them (The barbarians) to just blow it and they'll be there ! they do blow it later , when Gareth Roland attacks Headquarters h with the villains The friendship had previously defeated !