This race of Greys stands between 7 and 8 feet tall (similar to the Nephilim) and they tend to have a more developed nose than other Grey species.

When they are observed they appear to be in charge of groups of

shorter robotic Greys.

The Greys: Zeta Reticuli Interaction with Earth (basecamp.com)

 

Some abductees have detected emotional responses (sympathy, loathing, disgust, etc.) coming from these tall beings.

 

The Orion Greys have also been seen working alongside various reptilian species.

The Occult Reptilian Saga (basecamp.com)

As in all situations, the actions of individual members of a species cannot be taken to reflect the intent of all members of that species.

 

The evidence suggests that some members of the Orion Greys may be sympathetic to the plight of humanity and may offer technological assistance in the upcoming alien confrontation.

CERN's Orion Stargate - Decoding Large Hadron Collider
Is The Supposed Correspondence Between Orion's Belt and The Three Pyramids of Giza Genuine?
Orion Technology And Other Secret Projects
Pitfalls and Fallacies of The Orion Monetary System
The Giza Pyramids and The Constellation of Orion
The Hopi Ancient Star City of The American Southwest - The Orion Zone - Main File
The Orion Civilization and Pirate Aliens
The Orion Correlation
The Orion Empire
The Orion Monetary System in The Historical Perspective
The Orion Pyramid Theory
The Orion Queens
The Researches of Wes Penre - Main File
The Soulless Ones - Men from Orion
The Theory of Macroeconomics Promotes The Orion Monetary System

Amateur Astronomers spots 'Massive Cigar-shaped UFO' near the Orion Nebula
Intergalactic ORBs
Meaning and Etymology of The Name 'Nephilim'
Orion The Great Hunter
The Great Galactic Wars
The Orion Belt Constellation
The Serpent Knights of The Round Temple
War of the Titans and the Destruction of Original Terra
The Greys: Zeta Reticuli Interaction with Earth (basecamp.com) - Main File

The Orion Mystery - by Robert Bauval and Adrian Gilbert
WASHINGTONOPLE - The Secret History of America's capital by Conrad Yeats

 
Anunnaki (basecamp.com) - Main File
The Hopi - Main File
Occult Reptilian Saga (basecamp.com) - Main File
The Watchers (basecamp.com) - Main File
Life in the Universe (basecamp.com)