Often, black and blue themes might involve a space adventure with a black spaceship and blue energy blasts. Another could be a fantasy world with a black dragon and blue magic.
One popular theme could be a superhero in a dark, dystopian world with a blue cape and black outfit.
Some common black and blue cartoon themes are underwater scenes with black coral and blue fish, or a post-apocalyptic city with black ruins and blue neon lights.
Another theme might be redemption. A character who has been through a 'black and blue' situation, like being beaten down physically or emotionally, might be on a journey of redemption. They could be trying to make up for past mistakes or heal from their traumas.
Often, black and red are used for themes like dark magic or evil forces. For example, a villain with black and red powers or a cursed object with those colors.
One possible theme could be struggle. The black and blue might represent the bruises, either physical or emotional, that a character endures during their journey in the story.
It could be a cartoon with a dark and moody theme, maybe featuring characters in a rough or challenging situation.
One popular theme is the origin stories of the agents. Fans often write about how the agents came to be a part of the Men in Black organization. Another theme could be the relationships between different agents, like a mentor - mentee relationship or a friendship that develops during a mission. Also, there are fanfictions that focus on the technology in the Men in Black universe, exploring how it was created and how it might be improved or misused.
I think it could be a creative choice by the artist to stand out or convey a certain mood or theme.
The black and blue color scheme might give the hotel cartoon a moody or sophisticated look. Maybe it creates a contrast that makes certain elements stand out.
It usually has a bold and striking color combination of blue and black for the panther's appearance. The cartoon might showcase the panther's agility and strength in an exaggerated way.
It might have a bold color combination that catches the eye. The design could show a cool and edgy guitar shape with some unique patterns or detailing.
There are quite a few. 'Blue's Clues' game is one that many kids enjoy. It's fun and educational.