I am the Executioner, and I have learned many things in my long, battered existence.

One of these things is that your most esteemed “hero”, the “Batman”, is much more mortal than you would like to believe.

I aim to prove this to you.

I have, in my possession, dimensional transport technology, and I will flit between the universes, destroying each and every Batman I find.

I will also present evidence from other sources than my own of the Batman being slain.

This is now my mission. Walk with me.