rockman503 is a legacy player of the Mega Man RPG Prototype with a current battle point total of 468,550 and a zenny total of 3,289. rockman503 created his account on November 19th, 2016 and has since unlocked 5 robot masters, learned 19 special abilities, and found 8 different inventory items. rockman503's most-used robot masters are Mega Man, Roll, Bomb Man, Bass, and Quick Man.

Prior to the battle point reboot of 2019, rockman503 had amassed a grand total of 86,916 battle points and reached 1755th place.