Make your own comic panels with PBS Kids’ Arthur Comic Creator. You can make a panel of one, two, or three boxes, with plain or detailed backgrounds, different characters, speech bubbles, and more.
If you are “drawing a blank” (that’s an idiom that means “can’t think of any ideas”), you can pull the Story Starter lever.
When you’re finished, click on the “print” button and save your comic as a PDF. You’ll need to rotate your PDF, and then save it to images or take a screenshot to embed in your portfolio. There is a “Save” button, but it didn’t appear to do anything.