Grayson really was as stupid as advertised.

He created a theme song. About Batman.

The words went like this:

"Nanananananana, Batman! Batman! Batman." With sound effects.

He recorded it.

Then he created a blog, a youtube account, and a facebook in his hero identity and posted it on all of them.

The idiot.

Except, it was kind of funny. Just a little. Especially when Father found out about it and tried to shut it down. Oracle managed to get it viral.

Once something was on the internet, it couldn't come off.