Ernie

Ernie was introduced in Sacred Lands season of the Duel Masters Anime.

Plot
He is one of the follower of Jamira. He is a friend of Ferne. He and his friend are local thugs they like to bully Charlotte. One day Shobu showed up and saved her and also easilly defeated Ferne in a duel. Then they both went to ask help from Jamira but when he saw that it was actually Shobu he ran back.

Then when Jamira's deck got swapped with Kokujo's he came back to duel Shobu but he still lost to him and ran away. Later when Jamira left the town he also left him and his friend Ferne as well.