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GameMastery Guide / Nonplayer Characters / Life of an NPC

NPC Traps

Source GameMastery Guide pg. 87
As NPCs make up one of the most pervasive and important parts of any campaign, they also present an opportunity for some of the greatest problems. Where faulty rules can make challenges unbalanced, a misused NPC risks ruining a game’s believability or causing player frustration. Therefore, GMs should bear a few common NPC traps in mind.

Competitiveness: Although NPCs are usually played by the GM and some have goals conflicting with the PCs, the GM should not make the mistake of competing with the players. Roleplaying is a collaborative experience, not a competitive one, with an adventure’s story being told by the very act of the PCs overcoming challenges. If an NPC impedes this fundamental arrangement, the story doesn’t progress and the players might grow frustrated and disinterested. While this doesn’t mean the PCs have to win all the time, any failure should be temporary and feel as though it adds to the story or is rooted in the rules of the game, not in the favoritism of the GM for his pet creations. After all, the game ends if the NPCs ever “win.”

Over-Protectiveness: While players can (and should) become very attached to their characters, a GM can sometimes become too attached to a particular NPC. The GM might become so invested in such characters that rules are bent or broken and the players’ suspension of disbelief is threatened. Nothing is more harmful to a game than accusations—or even suspicions—of GM bias, and groups have even been known to disband over them. The rules apply to PCs and NPCs with equal force, and NPCs will die—sometimes even NPCs that the GM spent a great deal of effort creating or for whom he had greater plans. If an NPC’s death leaves the PCs at an impasse, the GM still has a number of options as detailed earlier. If the NPC is simply a favorite, then the GM should strive to make the character’s death memorable rather than trying desperately to keep her alive. A dramatic death is preferable to any number of improbable survivals and can avoid players nursing grudges over GM bias.

Show Stealers: While a major villain certainly merits some time in the spotlight, a lesser NPC who regularly upstages the PCs swiftly garners the players’ dislike and resentment. The PCs are the stars of the show, so to speak, and NPCs are supporting characters, not competitors for screen time. As with over-protectiveness, this is an easy trap to fall into, and erring on the side of caution is always best.