As Luke took his starting spot in the grand arena, Leo just blankly stared at his brother as he wondered if he could really lift his hand against him?
Way back when the two were very small kids, Leo and Luke used to fight all the time amongst each other and since Luke was bigger and much stronger, he used to always come out on top of those fights, however, ever since their father left, Luke and Leo had never fought a day in their life.
Forced to become mature early, Luke became the head of the house as a young teenager and became very patient with Leo.
Filling in the shoes of a father, he was tolerant of his younger brother's childishness and never hit him physically no matter what mischief he pulled off.
Leo too, having immense love and respect for Luke never disrespected him or disobeyed him, as he accepted his position as the leader of the house and accepted his judgment as the final verdict on most matters.