Making an ambrigram out of a word is hard as fuck. I hope you all know that. An ambigram, by the way, is an image that looks the same upright as it does when turned upside down. Note the turned, not mirrored. Mirrored would be symmetrical. To make it easier for you guys to see it, I went ahead and copied the ambigram, then rotated it a hundred eighty degrees for you. I know it's not perfect, but it gets the point across. I may have to turn this into a tattoo design......
As for the little doodle... -shrugs- I was bored.

Oh, right. The word, if you can't read it, is my name. Hethkar.