Custom Kingdom Hearts tattoo design featuring Sora, Kairi, Riku, Donald, and Goofy together in a dynamic, united pose. The centerpiece should include the Heartless Keyblade, with a beautiful and ethereal Kingdom Hearts Inspired background—think glowing stars, floating islands, and stained Glass elements. The design should capture themes of friendship, light vs. darkness, and adventure. Style should be detailed, fantasy Oriented, and suitable for a large piece (like an upper arm sleeve or back piece).” tattoo idea