This has been a lot of fun and unlike anything I have done until now in terms of outreach. Please click and dive into the pages of this comic book, designed by Sabrina Sanchez, which will lead you to the Sahara desert, planet Mars, and the interior of rocks. You will learn what a double-edged sword magnetism can be, giving rise to billion years old records that can allow us to unravel the geological history of planets, while being able to instantly erase the very same records. Feel free to share! And if you are coming to EGU24, please join the session “EOS1.3 – Exploring the Art-Science Interface” to hear more about it!