I think a popular cartoon anime figure often has an appealing personality. It could be brave, kind, or have a sense of humor. Also, the way it looks visually, like its outfit and hairstyle, can draw people in. Sometimes, if it's associated with a really engaging story or plot, that makes it more popular too.
It could be highlighting his policy positions or maybe satirizing certain aspects of his political image. Hard to say for sure without seeing the specific cartoon.
Common techniques in political cartoons include exaggeration, satire, and symbolism. These are used to make a point or criticize a situation in a visually impactful way.
Car tuning cartoons often showcase modified cars with unique designs and bold colors. They might focus on the technical aspects of the tuning or emphasize the cool factor of the customized vehicles.