This problem happen to me 80% of times when i lucid dream.
Ex: i am in a dream i do a RC know i am dreaming do some stabilization and i am still calm, i look in front of me a man is standing, and he start a fight, kungfu , special powers , super jumps. One time my mother came to me i was lied on the bed (it was a FILD, it always start on my bed) and she where like a monster and she started hitting me and i wake up, but the other time i said to my dad i am going to fly he became angry walked to me but i remembered somone posted on the forum to feel love to them and they will calm down and it worked my dad calmed down. But this problem just make me very angry, and take all my time and i can't do anything anymore because i wake up after the fight, why my subconsious want to fight with me? Do someone experience or experienced it in the past? How can i fix this? Or is it just expectation?