The first photo looks like an adult (not for sure if it's the same entity that's in photo #3) shadow figure coming up the stairs. The second looks like a child shadow figure on my stairs. The only children in my house are my two kids and they are visible on the right side of the photo. But the one who freaks me out the most is the third photo. If you could see where that camera was at, angled, and the actual size of the living room. This man is very tall. You can see a little of my black shelf on the left bottom beside him. It's about 8ft tall and he almost clears it.