MellowMallow is a legacy player of the Mega Man RPG Prototype with a current battle point total of 5,107,500 and a zenny total of 3,841,725. MellowMallow created her account on December 23rd, 2018 and has since completed 3 player campaigns, unlocked 58 robot masters, learned 146 special abilities, found 67 different inventory items, and collected 52 elemental stars. MellowMallow's top five most-used robot masters are Crash Man, Flash Man, Metal Man, Quick Man, and Air Man.

Prior to the battle point reboot of 2019, MellowMallow had amassed a grand total of 2,295,182 battle points and reached 554th place.