•Okay so the first thing you need to have in mind is what type of aestetic you're going for. I'm going to attemp doing something a bit dark.
•First you need your character, so just search up some fanart in google
•Using Aizawa.
•Then find what you want the back of your cover to be. It can be anything you want, even just a blank cover, or some manga panels, but I'm going to use a city.
•Sometimes the colours of the background might not match the aesthetic you're going for so search up the colours you want your theme to have
•I'm going to try a black & red gradient.
•Once you think you have everything you need, open picsart.