Firelord vs. Shadow King

Can Firelord defeat the Shadow King?
I think he can the same way Silver Surfer stood up to God like Cable.
The power cosmic can be used in myrid ways.
vs.

fl doesn't have the variety of power set ss does. i think fl would get his brain fried in this one pretty easily. /shrug

Well if you fight fire with water like if Firelord flooded Shadow King instead of trying to burn him like Professor X did Firelord might win.
The old addage that knowledge in the wrong hands is deadly is a two pronged sword.
Allow to much knowledge in the wrong hands another words and the creature will defeat itself.

Firelord has displayed vague mental abilities before, but it really won't matter here.

Shadow King puts him to sleep. Forever.

Can heralds be mind controlled?