One characteristic is the emphasis on honor. Samurai are often depicted as upholding a strict code of honor. For example, in many of these comic books, a samurai would rather die than break his word. Another is the detailed portrayal of the samurai's weapons and armor. The artists usually take great care to show the katana, the samurai's sword, in all its glory, from the sharp blade to the ornate hilt. Also, the setting is typically feudal Japan, with all its unique architecture, social hierarchy, and cultural traditions.
To be honest, I don't know for sure. It depends on the storyline and the creators' decisions. You could look for reviews or discussions online to find out.
Sure. 'Lone Wolf and Cub' is a great one. It tells the story of a samurai on a quest for vengeance while protecting his young son. The art is detailed and really captures the essence of the samurai era.
The Japanese samurai mask had many uses. First of all, the mask could cover the face of the warrior and protect his privacy. Secondly, the mask could be used to intimidate the opponent. The ferocious appearance of the mask could intimidate the enemy. In addition, the mask could also increase the aura of the warrior, thus suppressing the enemy on the battlefield. Masks were divided into three categories, including half a head, cheeks, and full face. Half of the head covered a part of the face, the cheeks covered the face below the eyes, and the total face covered the entire face. Masks were usually made of iron, and there might be beards and other animal hair decorations on them. The method of making the mask included beating the iron plate into shape, then finishing it, and finally tying it to the face with a rope. In general, the mask of the Japanese samurai played a role in defense, deterrence, and increasing momentum in the war.