I drew this and, like so many of my mad scribblings, a name came to me afterwards. The name is the first name of the father of the "Hardy Boys", Fenton Hardy
The drawing suggested a Batman-like character and, because my knowledge of Batman and the Hardys came from the same era, it was easy for me to imagine that "Fenton" was the real real name for the Batman instead of "Bruce".
Yeah, I don't understand it, either.