GregoryTheGibusD0ud (Also known as "Miketama") is a mostly active & known user on the Retrostudio discord server. He's known for making the Retrostudio game "The Stone Pillar's", which didn't gained much popularity as expected. How surprising.
He's a strong man of culture, having the knowledge of presumably everything that exists.
He has a fairly small Youtube channel called "Miketama_OV" which has about over 100 subscribers.