Just looking more into Steve Ditko's history, i find it quite interesting that he left Marvel for reasons never specified although he use to reject interviews saying that his work was what he wished to share and not his personality, i guess he was quite a private person.

Then moving onto DC comics as well as working with independant publishers.

But very cool how he contributed to the creation of spider-man, creeper, doctor strange, hawk and dove, Mr A and question.