Why does will dislike aunt loma?

Answer 1

she is only six years older than him, and when she turned twelve, she made him call her Aint Loma, and since he refused, destroyed his toy soldiers.

Answer 2

Will may dislike Aunt Loma for various reasons such as personality differences, past conflicts, or differences in values or beliefs. Their dislike could stem from a variety of personal interactions and experiences they have had with each other.