Try these instead.
<https://vignette.wikia.nocookie.net/flowerknight/images/b/b8/Portrait_111907.png>
<https://vignette.wikia.nocookie.net/flowerknight/images/6/66/Portrait_165601.png>
<https://vignette.wikia.nocookie.net/flowerknight/images/9/9b/Portrait_169601.png>
<https://vignette.wikia.nocookie.net/flowerknight/images/c/ca/Portrait_160301.png>