Trying to Draw Sun Goku With Inkscape

I tried to draw Sun Goku based on the tutorial on YouTube. At first it went smoothly, but when the final result there was a small but fatal mistake. The eraser feature trail left a mark, so it needed to be fixed. This my color version.

At first I didn't know what to do, finally I used the fill tool to fill the eraser trail and changed the overall shape to a path, after that I deleted the eraser trail.

The result is not very similar to the tutorial, but well... that's learning. I'm quite satisfied, I will try to continue learning the basics of Inkscape, hopefully I can. The video tutorial is below!(hpx)