Ever since he was young, Sir Marte dreamed of being a knight, famed throughout the land. As a knight, he sees himself as not only being talented and heroic, but also handsome, attracting the attention of the most beautiful women across the land and being super tall and strong. His armor is custom made, so that he can show off his powerful abs and make his enemies jealous.
However, Sir Marte does not see himself as a hero alone, but rather accompanied by his constant companion, the muscular wolf warrior Krush Muscleaxe, wielding a weapon big enough to cleave through entire waves of enemies. However, Sir Marte does not only see Krush as able to potect him physically with his massive axe, but also support him emotionally when he is down in his dumps, letting him know how cool and attractive he is. Krush would be his equal and peer, providing in the areas where he is lacking.
Even if these aspirations are juvenile, he does seek to come as close to them as he can, and even if he can't find his Krush, he can maybe find someone similar in his journeys throughout the land.