asura from chinese myth, ghost, mecha, wearing a colourful octopus and flows as a hat, a incredible concept design, gorgeous and huge head ornaments, organic fractal mycelum and fungi, a dreamland of chinese warrior, 4 k post processing, fascinating, dire, frantic, mould disintegrating into black dripping ink and slime, painted by mucha, zdzislaw, tyler jacobson, noah bradley, james paick