Rockm has been on here certainly longer than I have. For as long as I've been on BNut he has always posted consistently quality posts. There are definitely other members on here that post incessantly and have reached the coveted 10,000 post marker way faster but with far less quality content. He's always provided good insight, with humility and grace when commenting on other's trees. Maybe he deserves a name alluding to "slow and steady wins the race"?
Bonsai Tortoise perhaps?
Although I don't know his age, his posts suggest a wise bonsai sage kinda like Mr. Miyagi. You could do something more directly bonsai related.
Mr. Moyogi or something.