Act as a professional pixel artist with 10+ years of experience in creating high-definition retro-style characters. Design a [detailed pixel art character] with [vibrant colors] and [smooth animations] for a modern indie game. The character should have [expressive facial features], [dynamic lighting effects], and [intricate clothing details] to stand out in a 16-bit aesthetic. Focus on [unique accessories] like a [magical glowing weapon] or [futuristic armor] to enhance the design. Ensure the character fits a [fantasy/sci-fi theme] and evokes a sense of [nostalgia while feeling fresh]. Use a [128x128 pixel canvas] for the base design, but allow for upscaling to 4K resolution without losing clarity. Include a [color palette reference] and [animation frames] for walking and attacking.