Radagon of the Golden Order from the game Elden Ring. I edited another skin I thought had a lot much more potential to look like really look like Radagon, I found that skin here so credits for the skin I edited goes to SkaalAnya, an user on this platform.

EDIT: I just changed the skin to perfect it further, I may do that again in the future so if you downloaded a past version try to come back here once in a while to see if it has changed, trust me it will look better.