Protagonist: the main character
Antagonist: a person or force that opposes the protagonist
Supporting Character: a character who has a large role in the story but who is not the protagonist
Minor Character: a character with a small role in the story
Foil Pair: two characters who are similar in many ways but who have one crucial difference
Static character: a character who does not change during a story
Dynamic character: a character who changes in a significant way throughout the story
Flat character: a straightforward character who only has one or two character traits
Round character: a complex character who has multiple dimensions to their personality
Flat, Static Characters: Minor characters who appear only briefly tend to be static and flat. However, the better the writing, the fewer flat characters you'll see.
Flat, Dynamic Characters (rare): Almost no characters are both flat and dynamic; an underdeveloped character with only a few traits isn’t going to undergo a significant change.
Round, Static Characters: Well-developed minor characters may be round but static (having multiple traits but not undergoing significant change or growth).
Round, Dynamic Characters: The protagonist is always round and dynamic. They are usually the most well-developed character (round) and undergo a change (dynamic) as a result of facing conflicts throughout a story. Any major characters who face their own conflicts, or who are involved in the protagonist’s conflict, are probably also round and dynamic.
Direct characterization tells the reader directly about the personality of a character.
“David was an aggressive boy.”
Indirect characterization reveals a character’s personality through 5 different methods: appearance, speech, thoughts, actions, and others' reactions.
What does the character look like? How does he/she dress?
“David’s jeans had a tear in the knee, and his shirt displayed a picture of his favorite professional wrestler. His face tightened into a frown when he saw someone sitting in his favorite seat.”
What does the character say?
“David shouted, ‘That’s my seat! Move! You make me wicked mad!’ to the first grader sitting in the back left corner of the school bus.”
What are the character’s thoughts and feelings?
“David thought, How many times do I have to tell these little kids not to sit in my seat? He decided that it would go on no longer.”
How does the character behave? How does he/she interact with others?
“David picked up the child roughly, flung him into the aisle, glared at him menacingly, and sat in his seat.”
How do other characters react to the character? How do they treat him/her? What do they say to or about him/her?
“The boy who was now in the aisle, too terrified to argue, crept quietly up the aisle to a new seat. He would never go near the back of the bus again.”
This is not a complete list of possible character traits; there are many adjectives that can describe people.
Note that characterization and character traits refer to a character’s personality, not a temporary mood. For example, just like real people, a character can sometimes feel angry without being an angry person.
active
adventurous
affectionate
alert
ambitious
anxious
apologetic
arrogant
attentive
average
bold
bossy
brave
bright
brilliant
busy
calm
capable
careful
careless
cautious
charming
cheerful
childish
clever
clumsy
concerned
confident
confused
considerate
cooperative
courageous
cowardly
cruel
curious
dangerous
daring
decisive
demanding
dependable
determined
dishonest
disrespectful
doubtful
dull
dutiful
eager
easygoing
efficient
embarrassed
encouraging
energetic
evil
fair
faithful
fearless
fierce
foolish
friendly
funny
gentle
giving
gloomy
graceful
grateful
greedy
grouchy
grumpy
guilty
happy
harsh
hateful
helpful
honest
hopeful
hopeless
humorous
ignorant
imaginative
immature
impatient
impolite
impulsive
inconsiderate
independent
industrious
innocent
intelligent
jealous
kind
lazy
lively
lonely
loving
loyal
mature
mean
miserable
mysterious
nervous
nice
obedient
obnoxious
peaceful
picky
pleasant
polite
popular
positive
precise
proper
proud
quick
quiet
rational
reliable
responsible
restless
rude
secretive
selfish
serious
shy
silly
skillful
sly
smart
sneaky
spoiled
stingy
strange
strict
stubborn
sweet
talented
thankful
thoughtful
thoughtless
tolerant
touchy
trusting
trustworthy
unfriendly
unpopular
useful
warm
wise