Tragic Monster has these relationships to other tropes:

parents kids shares a parent with:
Face Monster Turn
Redemption Failure
parent child
Face Monster TurnStockholm Syndrome
''Being Tortured Makes You Evil
''Brainwashed And Crazy
''Transhuman Treachery
''Zombie Infectee
''And Then John Was A Zombie
''The Virus
''Demonic Possession
''With Great Power Comes Great Insanity
''Split Personality Takeover
''Resist The Beast
You'll need to Get Known if you want to add or modify these relationships.