Little Brother of a Liar

He looked up at me a smirk forming on his face. I told him my friends requested our help and that we would be leaving in an hour. He chuckled and said, ''What makes you think I will come with you?''
I responded with a big smile on my face, ''They found something I think will interest you, brother.''
''What could those idiot friends of yours have that could possibly be of interest to me?'' he said whilst standing up and walking towards the door.
I said, ''they found someone like you.''
He stopped walking and turned around. His before cocky smile was gone. I noticed he had tears forming in his bright green eyes and was desperately trying to hold them back.
''Someone of my parentage?'' he screamed, ''Another monster?''