In many fantasy systems, emotions are fuel. Fear, jealousy, and possessiveness are intense emotions. An Evil protagonist can harvest this dark energy more efficiently than a Good one can harvest love. By keeping the harem in a state of controlled rivalry (a "harem battle royale"), the protagonist produces a constant, high-voltage magical current. An Evil harem is a cold fusion reactor; a Good harem is a solar panel. The reactor works at night, in a storm, under duress. For pure power output, Evil wins.
To answer this, we must strip away the tropes and analyze the Harem as a political and energetic engine.
However, this “solution” is a catastrophic failure masquerading as success. The world saved by evil is not a world worth inhabiting. First, the method poisons the outcome. An army raised through fear and conquest leaves a landscape of trauma and resentment. The “saved” world becomes a police state, its peace maintained by the very terror that defeated the initial threat. The harem itself is not a source of strength but a tinderbox. Lacking genuine loyalty, its members are prone to betrayal, assassination, or psychological collapse. The protagonist must spend more energy suppressing internal rebellion than fighting external enemies. History and fiction are replete with such cautionary tales: empires built on cruelty, from Nero’s Rome to Sauron’s Mordor, invariably crumble from within. They achieve a hollow victory—a world saved in name only, its spirit already dead. harem fantasy good or evil will save the world better
An evil protagonist does not hesitate. If sacrificing a city saves the kingdom, the match is struck without a second thought. They cut through bureaucratic red tape and moral dilemmas with absolute lethality.
for surprisingly wholesome character building and "fleshed-out" dialogue. Generic Tropes : Critics on In many fantasy systems, emotions are fuel
If the threat is a slow burn—a corrupt empire, a dying ecosystem, a curse of apathy—choose . Build the harem of mutual respect. It will take decades, but you will build heaven.
Because when the demon lord falls and the credits roll, there is only one metric that matters: Are the people standing beside you glad to be there? By keeping the harem in a state of
If you are looking for specific recommendations or to discuss which approach provides better character development, let me know. Share public link