Anonymous writes...

At the end of "Performance," Jack Haly suspected two things:

A. He knew Dan Danger was actually Dick Grayson (for certain).

B. He suspects that Dick Grayson might have had something to do with saving the reputation of the circus (but not quite certain)

Judging by this, I'm wondering if Jack Haly somehow knows that Dick Grayson was Robin at that time? If he ever did, and considering the fact that Jack was the closest thing to a grandfather to Dick, how would Jack feel about the fact that Dick Grayson is a superhero?