Knuckles

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <path
        fill="#938493"
        d="M66.15 153.624c9.748 10.68 21.388 18.5 33.907 23.463a16.571 16.571 0 0 1 5.768 3.838c5.412 5.552 12.839 8.662 20.555 7.897 51.838-5.139 104.938 11.745 144.057 50.863 39.118 39.118 56.002 92.219 50.863 144.057-.765 7.716 2.344 15.143 7.897 20.555a16.571 16.571 0 0 1 3.838 5.768c4.964 12.522 12.787 24.164 23.471 33.914 38.058 34.731 97.977 30.902 131.585-8.152 38.472-44.704 24.81-114.328-27.352-141.218-3.961-2.042-5.262-7.076-2.816-10.801 40.817-62.157-7.582-146.05-82.13-141.542-4.503.272-8.207-3.457-7.935-7.961 4.514-74.658-79.461-122.875-141.554-82.099-3.723 2.445-8.749 1.139-10.79-2.82C188.286-3.436 117.25-16.768 72.635 23.494 35.017 57.44 31.99 116.201 66.15 153.624zm330.599 170.685c5.029-.881 10-2.166 14.852-3.886 52.83-6.338 83.936 57.814 46.413 95.338-21.877 21.877-57.473 21.877-79.349 0-28.119-28.119-18.786-76.133 18.084-91.452zm23.718-130.049c28.117 28.117 18.788 76.133-18.083 91.452-5.029.881-10 2.166-14.853 3.886-52.829 6.339-83.937-57.814-46.413-95.338 21.877-21.877 57.473-21.877 79.349 0zM315.861 89.654c21.876 21.876 21.876 57.472 0 79.348-37.565 37.565-101.67 6.369-95.338-46.413a91.913 91.913 0 0 0 3.886-14.852c15.319-36.872 63.335-46.201 91.452-18.083zM189.698 98.52a91.782 91.782 0 0 0-3.886 14.852 55.785 55.785 0 0 1-12.103 18.084c-21.877 21.877-57.473 21.877-79.349 0-21.877-21.876-21.877-57.472 0-79.348 37.566-37.566 101.67-6.369 95.338 46.412z"
    />
    <path
        fill="#7b6c79"
        d="M187.647 192.448a16.58 16.58 0 0 0-5.768-3.838c-12.519-4.963-24.158-12.783-33.907-23.463a90.613 90.613 0 0 1-12.399-17.32c-14.877.405-29.885-5.042-41.213-16.371-21.877-21.876-21.877-57.472 0-79.348 16.477-16.477 38.058-19.723 56.563-13.723a92.532 92.532 0 0 1 3.534-3.368c9.644-8.703 20.524-14.897 31.927-18.734-33.479-23.02-80.813-22.513-113.75 7.211-37.617 33.946-40.645 92.707-6.485 130.13 9.748 10.68 21.389 18.5 33.907 23.463a16.571 16.571 0 0 1 5.768 3.838c5.412 5.552 12.839 8.662 20.555 7.897 20.851-2.067 41.905-.564 62.173 4.509-.306-.288-.61-.58-.905-.883z"
    />
    <path
        fill="#665e68"
        d="M321.213 458.355c-12.117-3.62-24.405-8.267-36.744-13.861-16.824-7.627-20.822-29.741-7.76-42.803l1.454-1.454a35.693 35.693 0 0 1 21.655-10.274l15.287-1.543a15.21 15.21 0 0 1 6.284.683 23.523 23.523 0 0 1-.091-5.362c5.139-51.838-11.745-104.939-50.863-144.057s-92.219-56.002-144.057-50.863c-1.811.18-3.605.138-5.362-.091.649 1.979.903 4.109.683 6.284l-1.543 15.288a35.695 35.695 0 0 1-10.274 21.655c-13.241 13.241-35.644 8.898-43.041-8.305-4.473-10.403-8.262-20.756-11.319-30.988a27.275 27.275 0 0 0-6.857-11.514c-6.889-6.889-17.241-9.875-27.232-6.89-14.493 4.332-22.732 19.593-18.402 34.088 18.76 62.796 60.351 128.636 117.107 185.392 56.757 56.757 122.597 98.347 185.391 117.106 14.496 4.33 29.758-3.91 34.088-18.404 4.332-14.496-3.91-29.756-18.404-34.087zm-123.146-77.722-68.578-68.578c-9.139-9.139-9.139-24.095 0-33.234s24.095-9.139 33.234 0l68.578 68.578c9.139 9.139 9.139 24.094 0 33.234-9.14 9.139-24.095 9.139-33.234 0z"
    />
    <g fill="#554e56">
        <path
            d="M254.651 358.655c9.14-9.139 9.14-24.095 0-33.234l-68.578-68.578c-9.139-9.139-24.095-9.139-33.234 0-4.192 4.192-6.437 9.609-6.784 15.125 6.04-.013 12.084 2.27 16.667 6.852l68.578 68.578c4.947 4.947 7.193 11.598 6.784 18.109 6.007-.012 12.01-2.295 16.567-6.852zM328.88 488.87c-62.795-18.76-128.634-60.349-185.391-117.106-56.756-56.757-98.347-122.597-117.107-185.393a27.27 27.27 0 0 1-.651-13.017 27.64 27.64 0 0 0-4.295.906C6.94 178.592-1.299 193.853 3.031 208.348c18.761 62.796 60.351 128.636 117.107 185.392 56.757 56.757 122.597 98.346 185.391 117.106 14.496 4.33 29.758-3.91 34.088-18.404.264-.884.48-1.771.652-2.659a27.287 27.287 0 0 1-11.389-.913z"
        />
    </g>
</svg>