Future Ultimate FInal Boss

Hailing in Hades shines one man made demon. She is one who aims to conquer the world, who aims to become a magnificent final boss, who has the biggest Big Sis complex.
She is none other than, "Desco, the final weapon! Desco must annihilate everyone to become a great final boss for Bis Sis. All is for Big Sis!"
((RP blog for NISRPG. Let's be friends! Oh and I have one huge favour to ask of you: Please do not send any Magic Anon Time as this is my first time RP'ing and I'm not comfortable with it yet... Thanks! <3))