has a deep respect for technology, believing that there's a spirit living in each one placed by a god called the Omnissiah. has a quest for finding knowledge to better himself and humanity. he is very methodical and precise, add that to being raised in isolation it makes it difficult for him to talk to people. 
Marly is deeply empathetic man was raised on the moon with his tech-priest father, this is influenced him to see technology as divine tools given to humanity by the Omnissiah