A majestic scene featuring a superheroine in an intricately designed Marvel costume, walking confidently in front of a giant, mythical white bear with large black horns and expressive, wise eyes. The bear towers over, with thick, silky fur, exuding a protective aura. The setting is mystical and ethereal, with soft, diffuse lighting and a serene snowy landscape in the background. The mood is powerful and spiritual, emphasizing the deep bond between the woman and the creature. Include subtle details in the texture of the fur and clothing, to capture the grandeur of the moment, The scene illustrates a powerful superheroine, her Marvel costume detailed with complex patterns and a striking color scheme. She walks confidently, leading a massive, mythical white bear with large, imposing black horns. The bear stands tall, its fur appearing soft and silky, almost shimmering under the ethereal light of the setting. The background portrays a mystical, serene snowy landscape, with diffused, gentle lighting enhancing the magical atmosphere. The overall mood conveys a sense of power and spirituality, highlighting the profound connection between the woman and the bear. Subtle intricacies in the texture of the bear's fur and the superheroine's costume enhance the grandeur and depth of the scene, making it feel both epic and intimate, A superheroine in a Marvel costume walks in front of a giant white bear with horns. The bear has wise eyes and thick fur. The setting is snowy and mystical with soft lighting. The scene conveys power and spirituality