Give it a go yourself! Here are the steps...
Start with the head
Draw a blocky circle that's not quite round and not quite square
Add a nose
Add a circle towards the bottom of the head - don't forget some nostrils
Draw some eyes
A couple more circles slightly behind the nose
Add some thick eyebrows
Try putting them in different positions to give Dennis some epic expressions
Draw a mouth
Make sure to keep it quite close to the nose
Draw some ears
A couple of C shapes either side of his head with a little squiggle inside them
It's hair time!
The most fun and important part about drawing Dennis is the hair! Think of it as a bunch of wavy pyramids on his head.
Draw on a jumper
Draw some curved lines coming out of the head for shoulders and then add on some classic Dennis stripes!
Finally, add colour!
Red and black all the way!