Minimalist line art split design with Astro Boy's face on the left and Goldorak's face on the right.

A minimalist line art tattoo design, split vertically in half. On the left side: Astro Boy’s face, drawn with smooth, round features in clean black lines. On the right side: Goldorak’s face (the French anime robot, not Grendizer or Mazinger). Emphasize Goldorak’s key traits: the large curved horns pointing upward, the red central crest on his forehead, the black visor with narrow yellow eyes, and the rectangular grill-like chin. The design should look balanced, symmetrical, and suitable for a fine-line tattoo in black ink. See more