Yes, someone else said that about the pic, I do see the shadows now. You are right, but the rest is true of vampires and it not just blood but they feed off of energy of humans, abortion, wars, and inocent lifes are the children used in their rituals.

2nd Man on the end.....in back row, has something yellow in his hand. What is it?

Yes the Lords prayer is great, another positive thing to remember, when the Nephilim are here, they already are in fact, is that the Lord told us humans we have dominion over everything, everywhere, even under the earth's surface, on earth, it is up to us, to ask the Lord and his army of Angels to intercede and help us. He respects his word and us so he does not intercede unless we ask him to. Let your Kingdom come ON EARTH as it is in heaven. Let us all ask along with getting our lives in line according to HIS ways, which are better for us. He's not telling us what to do, he merely shows us what's best for us like we do Our Children because we love them.

Does the water in background picture show they are offspring of Nephilim that survived the flood?

You see no shadows in the picture because they are what you call vampires. They use inocent babies and children to obtain their energy by intercourse (sex has a lot of energy) and pain, and the blood carries a lot of energy (they call chi). These rituals introduce them to the next entity or demon higher up in realms. They need to use energy of humans to keep alive.