Here’s a color palette representing each character in your AU, inspired by their descriptions:

json
{
  "palette_name": "AU Character Colors",
  "colors": [
    {
      "name": "BoyFriend",
      "hex_code": "
                            
                            #00FFFF
                        "
    },
    {
      "name": "GirlFriend",
      "hex_code": "
                            
                            #800000
                        "
    },
    {
      "name": "Pico",
      "hex_code": "
                            
                            #FFA500
                        "
    },
    {
      "name": "Gold",
      "hex_code": "
                            
                            #FFFFFF
                        "
    },
    {
      "name": "MX",
      "hex_code": "
                            
                            #8B0000
                        "
    },
    {
      "name": "Mario",
      "hex_code": "
                            
                            #A52A2A
                        "
    },
    {
      "name": "Luigi",
      "hex_code": "
                            
                            #008000
                        "
    },
    {
      "name": "Wenda",
      "hex_code": "
                            
                            #D3D3D3
                        "
    },
    {
      "name": "Syobon",
      "hex_code": "
                            
                            #FFFFFF
                        "
    },
    {
      "name": "Skye",
      "hex_code": "
                            
                            #DAA520
                        "
    }
  ]
}

Palette Description:

• BoyFriend (BF): A vibrant cyan color ( #00FFFF ) representing his energetic and action-loving personality.
• GirlFriend (GF): A deep maroon ( #800000 ) reflects her mysterious demon nature and playful spirit.
• Pico: Bright orange ( #FFA500 ) signifies his youthful and adventurous character traits.
• Gold: Pure white ( #FFFFFF ) symbolizes his pale appearance after hypothermia and innocence.
• MX: A dark red ( #8B0000 ) represents his intimidating presence as a tall plumber with a complex identity.
• Mario: A brownish red ( #A52A2A ) matching his classic plumber attire and earthy undertones.
• Luigi: A rich green ( #008000 ) representing his more approachable and friendly nature.
• Wenda: A light gray ( #D3D3D3 ) for the fluffy cat, highlighting her softness and aversion to vaccines.
• Syobon: White ( #FFFFFF ) like Wenda, reflecting his clumsy, yet pure nature as a cat.
• Skye: A golden-brown ( #DAA520 ) capturing the essence of a fluffy Cockapoodle with a vibrant personality.

Do these colors work for your characters? Would you like to make any adjustments or need additional characters represented?