I never quite understood - the family put Bendy up for adoption because the kid said Bendy wrecked shit in the house, while Frankie was like "nah it was the kid who blamed it on his imaginary friend." Was the kid telling the truth and being unfairly blamed because Bendy was a menace in Foster's, or was Frankie right and the kid was lying but Bendy just took after the kid and ended up doing at Foster's what the kid did in his home?