MORE INFORMATION ON LENA

She is a human-Koopa hybrid, a sorceress, and Bowser’s second-in-command. A practitioner of Star Magic before she turned evil, she may in fact be more wicked than Bowser himself. She manipulates Bowser into issuing decrees that he would normally find reprehensible, and then carries them out with maximum brutality. 

Unlike Bowser, she is a true believer in the “revolution”; she is its architect, after all. She also harbors an intense hatred for Peach for reasons unrelated to Bowser’s grievances against her father, and once push comes to shove she plans to take matters into her own hands...