Trumpkin

Trumpkin was a Red Dwarf. He lived during the reign of Miraz andCaspian X. He played a key role in the Narnian Revolution.

Narnian Revolution
Trumpkin was an Old Narnian. He lived with Trufflehunter the Talking Badger and Nikabrik the Black Dwarf. He and his companions are the Narnians who rescued Prince Caspian when he got knocked unconscious by running into a low-hanging tree-branch while he was at a full gallop on his horse Destrier when was on the run from his uncle Miraz. Although Nikabrik desired to kill Caspian, Trumpkin sided with Trufflehunter and defended the boy.

When the conflict with the Telmarines turned to open warfare Trumkin volunteered to travel to the ruins of Cair Paravel when Caspian blew on the horn of Queen Susan to recieve the help expected to come there or the other two Magic places of Narnia (The Stone Table and Lantern Waste). Athough he was captured enroute, he still managed to complete his mission since the Telmarines tried to drown him in the waters surrounding the ruins, and Susan shot at his captors with her arrows. Later, he took the Pevensie children to Aslan's how by way of Glasswater Creek. When they came to a gorge with a river (possibly the Rush) flowing at the bottom, he was one of the characters who doubted Lucy when she said she saw Aslan, as he didn't believe in fairy tales. She ended up being right, and when they ran into Aslan in the end, Trumpkin believed in Aslan at last. Later, he was left behind as regent when Caspian left on a voyage to the end of the world, and left as chief regent yet again when Caspian left off on yet another voyage on his way to find Aslan and, perhaps, his son, Rillian. He was there to greet Jill Pole and Eustace Clarence Scrubb when they arrived in Narnia, and handed them over to Glimfeather the Owl.

Behind the Scenes
Peter Dinklage played the role as Trumpkin in the Prince Caspian (Disney movie)