A Famous Detective, but Running Rampant in Gotham [Comprehensive British and American]

My name is Arthur Hirai, formerly known as Shinichi Kudo. I was originally a life-winner reserve with two parents. Unfortunately, when I was six years old, I was bombed by an unknown murderer in a terrorist attack and ended up living in Gotham. Although I was very young and both my parents were in a vegetative state, I still became a superhero through my own efforts. No matter what happens, I believe there is only one truth! (Main text) Nine times out of ten things in life are unsatisfactory. Six-year-old Arthur Hirai, aka Kudo Shinichi, realized the true meaning of this sentence when he saw the collapsed bodies of his parents lying five meters in front of him. His original identity was replaced by the charred corpse of an unknown child, and he had to live on the streets of Gotham as a yakuza. He never thought that he would live like this. After all, his idol he admired most before was Sherlock Holmes. The most serious incidents he encountered were several murder cases. What he wanted to become the most was a detective. Arthur thought this was unexpected enough, but in fact what was even more unexpected, and if his parents could see it, the most amazing thing was actually what happened next—— He became the assistant of Gotham Nightmare, one of the guardians of Gotham Night, and one of the world-famous teenage heroes, Robin. *In this article, Arthur Hirai is Shinichi Kudo, the pseudonym from Conan: The Fist of Blue when he faces Ran. *There is no doubt that it will be OOC, after all, there will be some changes in the character experience. *If you don't like it, don't watch it. It's a fusion of Ke Xue and the superhero universe. There are many movies or dramas. DC is a mixture of p52 and n52. The details cannot withstand scrutiny. *In terms of setting, Kudo Yusaku and Yukiko both have foreign ancestry. After all, the appearance is not rounded in the realistic setting of DC, so Shinichi is actually a mixed race. The article will also mention the appearance description related to mixed race, but if you want to imagine, it can still be substituted for anime. *Just look at the text and you will know that he will be Robin, but in the end he will still fly solo (...) *Finally, if you don't like it, don't complain, just turn left when you go out. Purpose: Never compromise on fate