11.evil black knight，full body Vector illustration，demon anatomy diagram,11.evil black knight skull mask，legs standing on the ground，longdark teal and light indigo hair, Bright Red (#FF0010)eyes, dark teal and light indigo ,Rope of Life: The Eleventh Origin, one of the Hell Demons of Life and Death with the appearance of a strong rope, able to pull people's lives and determine their destiny.，in the style of mixed media marvel ,Against a dark teal and light indigo backdrop, a male demon figure glows with dark teal and light indigo light, skin emitting a luminous, lunar-like soft dark teal and light indigo Flowing, fluid curves trace his graceful form, like a vision underwater. Amidst interplay of light and shadow, ink wash textures blend with Art Nouveau-inspired lines, creating a fantastical, energetic mood. This 2D game art composition is like an abstract blue tune - both powerful and mystically charming.

11.邪恶黑骑士，全身矢量插图，恶魔解剖图，11.邪恶黑武士骷髅面具，腿站在地上，长长的深青色和浅靛蓝色头发，鲜红（#FF0010）眼睛，深青色和淡靛蓝色，生命之绳：第十一起源，生命与死亡的地狱恶魔之一，外观有一根强有力的绳子，能够拉动人们的生命并决定他们的命运在混合媒体奇迹的风格中，在深青色和浅靛蓝色的背景下，一个男性恶魔形象闪耀着深青色和淡靛蓝色的光芒，皮肤散发出明亮的、月亮般柔软的深青色和亮靛蓝色的流动、流畅的曲线勾勒出他优雅的身形，就像水下的视觉。在光影的交织中，水墨纹理与新艺术运动风格的线条融为一体，营造出一种奇幻、充满活力的氛围。这款2D游戏的艺术构图就像一首抽象的蓝色曲调——既强大又神秘迷人。