"You have the opportunity, here and now, to choose. To become something greater and nobler, and more difficult than what you were before. The universe does not offer such chances often, G'kar."Character Development is, by definition, the change in characterization of a Dynamic Character, who changes over the course of a narrative. At its core, it shows a character changing. Most narrative fiction in any media will feature some display of this. While the definition of "good" and "bad" character development is subjective, it's generally agreed upon that good character development is believable and rounds out a well-written character. Bad character development leads to the feeling that someone is manipulating the events to their own whims, or even reduces the character's believability. There are many sub-tropes that take place due to this trope, some of which include
— Nameless Narn, Babylon 5 — "Dust to Dust"
- The Coming-of-Age Story is centered around this trope in the context of growing up.
- Darker and Edgier and Lighter and Softer can either deepen a character or round out unnecessary roughness. They can also turn them into a pile of mush or make them an unsympathetic jerk.
- Similiarly, despite the negative connotations in the name, Badass Decay can soften a previously harsh character. Or it can ruin an awesome character.
- Flanderization is when a character has a quirk or personality trait that slowly becomes their only defining characteristic.
- The Heel-Face Turn, Face-Heel Turn and Morality Adjustment tropes rely on character development to make this a believable turn of events.
- Hidden Depths has a character develop in unexpected directions. It can also describe Flat Character turning into a Rounded Character.
- Out-of-Character Moment may be a positive or negative example, generally steering a character in new directions without wholesale Character Derailment.
- A Character Check can help steer a character who developed too far from their original character back into being themselves, or remind the audience that they still are the same person they used to be no matter how much they've changed.