Can't be replaced
Nightingale, a self aware OC from Emma's imagination is faced with the harsh possiblity of being replaced Į̶̥͔̝̥̈́ ̶̹̰͕̩̟̦̙͒̌͂͋͌̀͐̊̍̕c̷̛̟͕͖̱̟̥̟͓̼͚̯̗̪̘̅̀́̿̉̅̉́́̊͆̚a̴͎̮͍̾͂̓̀n̶̡̡̧̨̖͖͇̟͎̘̼̪͔̜͒́͛͐̋'̵̞̹͎̤̹̞͈̟̝͇̙͖͙͂̓́̄̈́̆͗̆̐͘͜͝ͅţ̸̢̲͉̼̉̇̅̅͊̐̎̆̉͆ ̶̧͕̬̾̽̔͊̂̽̔̂̒̈͊͋͐̏̚b̷̠͙̭̘̹̱̘̭͋͜͜ͅȩ̵̼̣̞̠̮̪̖̉̾ͅͅ ̸̧͎̼̫̯̼̥͈̼̠͓̤̣̱͑̿́͑͗̑̅̽̏r̸̘̉͒̃̈̆̍...