Answer:
Tom Sawyer: Full of mischief, moral and had a good heart, active imagination.
Huckleberry Finn: The local boys love him, but he is shunned by the townspeople adults. He's slightly suspicious. Loves a good adventure.
Becky Thatcher: Pretty, trustworthy, love interest of tom.
Aunt Polly: Very kind-hearted. Has difficulty controlling Tom, but loves him a lot. She wants to be appreciated for all that she does.
Injun Joe: The villian
Sid: Tom's half brother. He is a goody two shoes and likes to get Tom in trouble.
Mary: Tom's cousin who tries to change him. She tries to always do the right thing.
Step-by-step explanation:
Optional others:
Widow Douglas - generous, very wealthy, becomes Tom's guardian
Muff Potter - town drunk, kind, naive, friend of injun Joe.