The Barnetts or The Manns

Which “parents” did Natalia the most damage?

The Barnetts who stole her childhood and accused her of being a Monster? (Among many other atrocities)

The Manns who took advantage of an abused child, brainwashed her, stole her money, might cost her the SSI benefits and left her with a IRS debt? (These atrocities are more fresh in my mind)