Heckle and Jeckle

But without that, he would just be a bully.

And there are some characters, like Heckle and Jeckle, and even Woody Woodpecker at some time, um, seemed to go out and just heckle people for no particular reason.

Bugs never did that.

And this is vital and necessary if you wanted the character to be believable and for people to care about him.

...

Heckle and Jeckle.

[laughs] Um, Jonathan Livingston, Livingston Seagull was published...

I remember a copy of this lying around my house, my home when I was a kid-