John Constantine vs. Light Yagami

Well, both of them are supernatural-type of characters. While Constantine has much supernatural-theme weapons, Light only uses the Death Note.
 
Who do you think will win, an exorcist or mass murderer?

Another one?

I think Light will win. He puts Constantine's name and his cause of death: lung cancer.

Hellblazer wins.

The Keanu Reeves version? What can he do except shoot demons?

Light writes his name in the Deathnote.

Constantine dies.

Constantine cons his way out of Hell.

This happens multiple times.

No one wins.