Does anyone have a pic or drawing of the size diffrence between an Imperial guard solider, a Sister of Silence, a Space Marine, a Primarch, a Custodes, and the Emperor? Need to get a scale on size for a project. Any help would be helpful. Thanks

Theres a picture of the Emperor, the leader of the Sisters of Silence, the Leader of the Custodes, and different types of soldiers of both organizations in the Horus Heresy artbook, but I'm not positive of that compared to reg. marines and imperial army

In the heresy novels, when Horus is having his dream-sequence, the Custodes are described as being the same size as a space marine, but less bulky due to the absence of plate. So 7 to 8 feet tall... Constantin Valdor seems to come up to chest height on the Emperor in the Hands of the Emperor spread in the artbooks.