diamondman is a legacy player of the Mega Man RPG Prototype with a current battle point total of 3,836,250 and a zenny total of 10,426. diamondman created his account on June 4th, 2015 and has since completed 3 player campaigns, unlocked 35 robot masters, learned 87 special abilities, found 51 different inventory items, and collected 50 elemental stars. diamondman's top five favourite robot masters are Bass, Mega Man, Air Man, Crash Man, and Quick Man and his top five most-used robot masters are Bass, Metal Man, Proto Man, Mega Man, and Air Man.

Prior to the battle point reboot of 2016, diamondman had amassed a grand total of 16,316,111 battle points and reached 170th place.

Prior to the battle point reboot of 2019, diamondman had amassed a grand total of 14,275,653 battle points and reached 266th place.