I believe the word "dialogue" is the term you are looking for. If this is not the answer, then perhaps you may need to word the question differently to remove this confusion. In any case, I hope that this helps.
A soliloquy is a speech in a play where a character expresses their thoughts and feelings aloud, even though no other character can hear them or respond. It is typically used to provide insight into the character's inner thoughts and motivations.
The word character is a noun. The plural form is characters.
The word character is a noun. The plural form is characters.
The word character is a noun. The plural form is characters.
a noun
A speech recited by two or more persons is a chorus. If it is only one person, and nobody on stage is responding, it is a monologue.
The word character is a noun. The plural form is characters.
character description...
Soliloquy
a speech made by one person or character
a monologue
The circle around speech in a comic is called a speech bubble or speech balloon. It is used to indicate that a character is speaking or thinking.