I can't do it

Keith Kogane is becoming the new Galra Gang Leader . But before he can , he must kidnap and kill a man . Keith , Pidge , and Shiro are driving down an alley way when they spot Lance , walking home after work with head phones in . They tie him up and take him to an abandoned shack . Keith feeds , clothes , and cares for Lance . Keith can't bring himself to kill him for he has developed feelings for him .Lance just wants to go home but ever since his mother died , his father has come home ever night drunk and abusive . He is the reason why he is suicidle . Keith knows he can't have feelings for Lance , it's against the gang rules . How can Keith become the leader everyone expects him to be if he can't even do one 'simple' task ? "I just can't do it ..."