Duck_King4 is a legacy player of the Mega Man RPG Prototype with a current battle point total of 836,600 and a zenny total of 8,785. Duck_King4 created her account on March 6th, 2017 and has since unlocked 13 robot masters, learned 29 special abilities, and found 13 different inventory items. Duck_King4's top five most-used robot masters are Bass, Mega Man, Metal Man, Time Man, and Wood Man.

Prior to the battle point reboot of 2019, Duck_King4 had amassed a grand total of 281,830 battle points and reached 1050th place.