Feuding Families/Playing With

Basic Trope: Two families that don't get along
 * Played Straight: The Argies do not like the Bargies, and they are constantly fighting
 * Exaggerated: The Argie/Bargie feud escalates into a full-blown war.
 * Justified:
 * One family has done something especially heinous to the other, and not everyone is very forgiving.
 * They are wrestling families, one Face and one Heel, and the feud is all Kayfabe
 * Inverted: The families are allied with each other; however, within the familes are all sorts of Cain and Abel relationships and Black Sheep relatives.
 * Subverted: The Argies don't like the Bargies, and describe the generations-old feud between them, but the Bargies appear to have no idea about any of this.
 * Double Subverted: But then out of the blue the Bargies assassinate Papa Argie.
 * Deconstructed: Star-Crossed Lovers, Cycle of Revenge.
 * Reconstructed: One optimistic paterfamilias tries to end the Cycle of Revenge, but it's a Crapsack World and there's a Succession Crisis going on, so family honour and duty is the only thing providing any stability at all. Seems like it's a choice between Feuding Families or Everything Trying to Kill You.
 * Parodied: Families A & B are fighting over something stupid, such as a sports rivalry or Ship-to-Ship Combat.
 * Lampshaded: "I hate the Bargies so much! I will never forgive them for what they did to us."
 * Averted: There's no particular feud between the two families featured.
 * Enforced: The feud is a metaphor for a larger conflict.
 * Exploited: "Gee, wouldn't this be a great time to steal all the Argies and Bargies cattle?"
 * 'Invoked: A small and inconsequential family started Let's You and Him Fight to bring down its biggest rivals.
 * Defied: The two families make peace with one another, and intermarry to seal the deal.
 * Discussed: Angelo Argie has a beef with Benvolio Bargie, but his father warns him not to do anything that might start a generations-long vendetta between the two clans.
 * Conversed: "So this town is ruled by two huge, ancient dynasties. I bet they're best friends!"
 * Played For Laughs: The Argies and the Bargies have a friendly (or maybe not-so-friendly) rivalry over who has the nicer yard, home, etc. The "war" consists of sabotaging the other family's nice lawn.
 * Played For Drama: The family elders don't get along, but their children do. Cue Star-Crossed Lovers.
 * The feud becomes a facet of a large scale war with the Argies and Bargies choosing opposing sides.

Back to Feuding Families