System1500 is an inactive player of the Mega Man RPG Prototype with a current battle point total of 4,995,208 and a zenny total of 20,716. System1500 created his account on September 11th, 2017 and has since completed 3 player campaigns, unlocked 65 robot masters, learned 126 special abilities, found 52 different inventory items, and collected 83 elemental stars. System1500's favourite robot masters are Elec Man, Dynamo Man, Fuse Man, and Splash Woman and his top five most-used robot masters are Elec Man, Dynamo Man, Fuse Man, Proto Man, and Bass.

Prior to the battle point reboot of 2019, System1500 had amassed a grand total of 40,429,861 battle points and reached 152nd place.