5 year old brother gets a little bloody

Hi, my name is Neo. My brother's name is Angel. we are half brothers, and both have had a share of paranormal experiences at the house of my great grandparents, whom still live there now. Its been awhile since we seen anything, but 2 years ago, we experienced something worst, something that lived in our house, whom we have no idea who, but isn't alive and is now dormant, as we haven't seen any sign of it. we knew of its origin, as it probably lived in this house, whom now has my great grandparents living in it. life, in this house, will be told in this story.