toucanbuzz
No rule is inviolate
Remember, the OP isn't saying tropes are bad. Some we expect and love (e.g. the reluctant hero, the showdown in a Western). It's how they're used that makes them cliché (e.g. everyone confidently struts away from explosions).
So, I'll insert a D&D trope (common theme) followed by cliché (overuse has led to belief there's no longer thought involved, aka lame).
So, I'll insert a D&D trope (common theme) followed by cliché (overuse has led to belief there's no longer thought involved, aka lame).
- You're the only people trying to save the world. Always a noble motivator. Cliché: there's never anyone else out there simultaneously trying to stop the world-ending event [insert semi-plausible reason why Elminster or the 20th level king with a full nation at his back giving you the job can't.]
- Kill them all and take their stuff. Way to improve gear. Cliché: this never causes problems with anyone, ever. When you strut into town with the belongings of dead people, even wearing their stuff, it's cool.
- That's against my alignment. Tool to help with roleplaying rather than settle into your real-life self with pointy ears. Cliché: justification for being a disruptive ass or acting foolishly to see what the DM will do.
- Damsel in Distress. Story plot to motivate. Cliché: too many stories have a young woman who needs help with probably an overbearing male figure in her life.
- Drow. Cool bad guys that are beautiful, graceful, artistic but also super-deadly killers (at least in previous editions), slavers, and supreme race believers. Cliché: thanks to Drizz't, all bad guys are misunderstood and just waiting for the PCs to come around and see their inner wonderful self. Also, the dual-wielding drow and drow as a player class.
- Dwarves with Irish/Scottish accents. It's not exotic if your fantasy races have a southern drawl. Cliché: do I have to explain it? Playing a dwarf while using Irish/Scottish accents. This also risks running into the cliché that using an accent is the same as roleplaying or good acting.