>>111902580NotOP but it was shoehorned in by Sugar because of the same bullshit she pulls on SU. Marcy despises manipulators who lie, cheat, steal, and experiment on people for their own gain. Time and time again we've seen that she hates her Father Hunsoon for manipulating her in the Nightosphere saga, she broke up with Ash when he lied/manipulated her, and her wild child streak only started to die down after going on a bender with LSP and being disgusted that she could turn out like that obnoxious purple blob if she kept acting out.
PB has done everything Marcy should despise from manipulating/abusing/neglecting her own candy people/children (Stormo/Lemonhope), traumatized FP as a child with experimentation, and even at the very end of the show, lied about Gumbald and had to be guilted again to come clean when hiding the truth was unfeasible.
Sugar just thinks that being a teary eyed lesbian will excuse all your bad behavior. PB is literally a worse version of Hunsoon for Marcy but Sugar pushed for it becuase lesbians are cool. Sure it got finalized by Muto being an absolute hack but it's telling that PB gets a slap on the wrist for all her shit but Finn & FP get the shit end of the stick when they lose control of their emotions or lie just once to someone.