To outline a comic, first, you need a clear idea of the story you want to tell. Sketch out the beginning, middle, and end. Consider adding subplots and character development arcs. Also, think about the visual style and panel layout.
Well, start by deciding on the main plot and characters. Then, break it down into scenes and think about the key moments and their order.
For outlining a comic, I'd say focus on the core conflict or theme. Build your characters around that. Map out the major events and how they lead to the resolution. And don't forget to leave room for surprises and twists!