This is the most common way to describe a character. The author will use adjectives to describe the character's physical features, such as their height, weight, hair color, eye color, and skin tone. They may also describe the character's clothing and accessories.
Actions
The author can also reveal a character's personality through their actions. The way a character behaves can tell the reader a lot about their personality. For example, a character who is always helping others is likely to be kind and compassionate, while a character who is always getting into fights is likely to be aggressive.
Speech
The way a character speaks can also reveal their personality. The author can use the character's dialogue to show their thoughts, feelings, and values. For example, a character who uses a lot of slang is likely to be informal and relaxed, while a character who uses a lot of formal language is likely to be more educated and sophisticated.
Thoughts
The author can also reveal a character's personality through their thoughts. The author can use interior monologue to show the character's inner thoughts and feelings. This can give the reader a deeper understanding of the character's personality.
Other characters' opinions
The author can also reveal a character's personality through the opinions of other characters. The way other characters talk about a character can tell the reader a lot about their personality. For example, if other characters always speak highly of a character, it is likely that the character is kind and well-liked.