Grin served as GM of NexusTK from 1997-2000.
He was generally liked by players, and known for his distinct typing style which was entirely in ebonics.
Grin implemented several important features to the game, such as adding the rank of Guide to all the subpaths. He also designed and implemented the Artic Village map and caves.
When Grin was hacked, his Set Reactor spell was used to summon an army of Ice beasts into Buya. Grin was also used to delete the entire contents of the "Law Board" and replaced it with a single entry infamously titled "the one and only law"
In order to cover up the embarrassment of having a GM hacked, The God War event was created in order to hide the true details behind the hacking from the majority of players.
Trivia: Grin is the only GM character who has ever been hacked.