Create a striking and unique superhero <lora:mistletoe_mercenaries:1> mistletoe mercenaries rendition of <lora:Barbie_Doll_SDXL:1> Barbie, wearing armored yellow leather jumpsuit, carrying a (gold sword:1.2), guarding Santa sleigh, outdoors, snow, christmas lights, mistletoe, showcasing a bold and vibrant color palette. Emphasize the Yellow Team's theme in this superhero masterpiece.