j is a legacy player of the Mega Man RPG Prototype with a current battle point total of 29,140,275 and a zenny total of 772,277,439. j created his account on April 23rd, 2018 and has since completed 3 player campaigns, unlocked 70 robot masters, learned 192 special abilities, found 93 different inventory items, and collected 1024 elemental stars. j's favourite robot masters are Mega Man and Flash Man and his top five most-used robot masters are Astro Man, Dynamo Man, Aqua Man, Disco, and Toad Man.

Prior to the battle point reboot of 2019, j had amassed a grand total of 36,929,311 battle points and reached 155th place.