I mean, recreating it from scratch might be good practice and give you a feel for the techniques used in making such a sprite.
Oh, I know, that's why I did it in the first place, so that I could learn better at making sprite.
In fact, this isn't the first time actually, this is the first one.
Obviously, the ice cream, along with the skin colors & trunks colors aren't in the original, but the arms, legs & trunks match.
https://vignette.wikia.nocookie.net...-stance.gif/revision/latest?cb=20080212070846
And like what I am doing right now, I did all from scratch, only using my eyes to see which pixel go where, and let me tell you, it took me at the very least one week to make that ice cream Sagat. Especially since I was just beginning at making sprites, and even with my effort, if you look closely on the ice cream one, they are still some pixels that don't match 100% the original.
Which I say that, I know that doesn't mean much, since you have look very closely to see the difference, but I point out that because I just did the same error on the sprite I am on the making, which is more sad since it's a beyond easy sprite to replicate compared to this one. And I don't know how to feel about that. :/ (it's Flowey battle sprite I am doing if you ask)