One common theme is the idea of justice. Tsuna as a phantom thief often has his own sense of right and wrong, and he might steal from the corrupt. Another theme is secrecy, as he has to keep his identity hidden from most people.
Definitely not. The Karate Kid has no connection to the DC Comics universe. DC Comics movies typically feature characters and storylines from the DC Comics canon, which the Karate Kid doesn't align with.
Well, in St Denis in RDR2, the story of the kid thief might involve a young character who resorts to stealing. Maybe it's out of desperation, like being poor and having no other way to get food or necessities. He might target the rich folks passing through the busy streets of St Denis. The city being a bustling place with a mix of different people provides both opportunities and risks for a young thief.
One popular 'dc kid graphic novel' is 'Superman: The Adventures of Clark Kent as a Boy'. It shows Clark growing up in Smallville and starting to discover his powers. Another is 'Batman: The Early Years', which details Bruce Wayne's journey towards becoming Batman. There's also 'Wonder Woman: The Young Amazon' that focuses on Diana's upbringing on Themyscira.
One popular phantom thief tsuna fanfiction is 'The Adventures of Phantom Thief Tsuna'. It has an exciting plot where Tsuna uses his unique skills to steal precious items while evading the authorities. The character development in it is quite engaging.
One interesting concept could be crossovers. For example, Danny Phantom's ghostly powers interacting with the superpowers in the DC universe. Maybe Danny teams up with Superman and they figure out how to use their different powers to fight a common enemy. Another concept might be the reaction of DC characters to Danny's half - ghost nature. Some might be intrigued, while others could be suspicious or even fearful.
One of the popular pairings is Danny Phantom and Raven from Teen Titans. They both have a connection to the supernatural and their personalities can complement each other. Another popular one could be Danny and Superboy. They are around the same age and their powers could create some interesting interactions.
One main event could be his first big theft. He might target a wealthy merchant and steal a valuable piece of jewelry. This could put him on the radar of the local law enforcement. Another event could be when he meets someone who tries to help him, like an old man who sees potential in the kid and offers him an honest job. But the kid has to decide whether to take it or continue his life of crime.