One common theme could be adventure. Since it's set in an 'underground' setting, there might be elements of exploring the unknown, facing challenges and obstacles. Another theme might be the relationship between rex and the devilartemis characters, which could involve friendship, rivalry or even some form of cooperation.
Well, I'm not that familiar with specific 'rex in the underground devilartemis fanfiction' stories. But you could try searching on popular fanfiction websites like Archive of Our Own. They usually have a wide variety of fanfictions and you might be able to find some good ones related to this there.
A top-notch comic design course typically includes lessons on composition, color theory, and panel layout. Plus, it provides practical exercises and feedback to help you improve your skills. Good courses also introduce you to the latest tools and software used in the industry.
First, draw a long and curved line for the cat's spine to show the stretching. Then, draw the extended legs and paws. Add the head and ears, and don't forget to give it a cute expression. For the fur, use short strokes to create a fluffy look.
It's a fantasy adventure story with lots of exciting twists and turns. The main character, Ivantill, embarks on a dangerous journey to save a magical realm.
Manga Rock and Microsoft? Well, as far as I know, there's no meaningful interaction or collaboration between them. They're in distinct domains and don't typically intersect.