Zanpakutō in the Marvel World

Please don't do this. . . . . . . . . . . . . . . I am a knife, let me tell you another story: I am a knife. That's it, I really don't know how to write an introduction. I thought it was finished, but I didn't know how short it was, but it turned out to be 100 words. It was the story of a man who broke into Marvel with a knife. Why is it that there are still 10 characters missing? Why does it keep showing that my profile does not have enough characters? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.