Those look pretty sharp. Great job
EDIT only thing I would change if you have time is to center the head more, to have the line where the knight head and the robot head merge be in the middle of the shirt. It looks a little lopsided from my perspective…
Love the colors though
I like it!
I would definitely exchange my shirt for yours!
i think the entire logo is centered , but that the head isn’t in the centre of the logo (if you know what i mean)