Create a Minecraft-style avatar showing a character from the shoulders up

Create a Minecraft-style avatar showing a character from the shoulders up, wearing a hoodie. The character has green eyes and black hair styled in a tomahawk cut with short sides. The character's facial features should include a nose and mouth. The background is a blue gradient with a slight texture or effect. Add the text 'R3GION' at the bottom of the image with a cool, standout effect.