To draw in comic draw style, start with simple shapes and build up. Experiment with different pen strokes and pressures. Also, look at how light and shadow interact to give your drawings more pop. It takes practice, but you'll get there!
Well, in such fanfiction, Luffy's character often becomes more aware of his emotions. Usually, he is so focused on adventure and being the Pirate King, but when he falls in love, he starts to think about someone else's feelings. For example, he might be more hesitant to go on extremely dangerous adventures without considering how his loved one would feel.
Their relationship could develop through mutual respect. Luffy respects Whitebeard as a powerful and respected pirate, and Whitebeard respects Luffy's determination and potential. For example, they could start with a simple exchange of stories about their adventures at sea.
First, sketch the basic shape of the hot tub. Decide on its size and proportions. After that, draw the water surface and any decorative elements around it. Also, don't forget to add some shading for a more realistic look.
In 1995, to draw comics, you needed to have a good understanding of traditional art techniques. It was important to master shading, perspective, and figure drawing. Also, knowing the popular themes and storylines of the time could help.
For comics 1942, focus on mastering the line work and shading styles popular then. Pay attention to historical accuracy in settings and costumes. And don't forget to study the color palettes used in those comics to make your art authentic.