I love The Owl House, so I was delighted to discover the top-tier fan comic by MoringMark on Tumblr! They post regularly, with multiple ongoing plotlines and standalones set before, during, and after the show, and it’s been fantastic for getting my fandom fix. They seem to have captured the whole essence of the show in the very best way!
Note: There are, unsurprisingly, spoilers for the canon material. If you haven’t seen it yet, you have been warned.
