(Superpower + retribution + apocalypse + ruthlessness + no CP + great evil)
An unknown asteroid hits the blue star.
Under the influence of unknown radiation, creatures mutate into strange beasts, and some people gain superpowers.
Social order has collapsed, and the moral and legal constraints that once existed no longer exist...
"This world tells me that power can override everything. Without power, you don't even have the qualifications to live."
"Damn alien beast, how dare you pretend to be a human, I will do it myself..."
"Friend, the treasure in your hand is destined to me!"