Who said "Mercy is for the defeated."?

This quote is attributed to Ares.

Mercy is for the defeated. - Ares

"Mercy is for the defeated."

Ares Justice

"I am the god of war, and I will not be denied."

"Humanity does not deserve salvation."

"You cannot change what people are."

"I have walked among you for centuries."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."