This is after Unai got his back torn apart by Wasp Queen and The Rise tmnt movie

Ozai used to have a mate named Snowflake. Unfortunately Snowflake was part of this bounty hunter family and she was extremely abusive. Life was an absolute nightmare for him so to get away he divorced her and ran. Since she put her family to shame she was set to die but angered and vowing vengeance she murdered her family and was sniffing for Ozai. She faked her death and when the small found family came into the under city. Melaniez, not knowing of her father relationship to Snowflake mocked her saying. 'It gonna take that ugly bear a fat chance before I lose anything to her. I will laugh in her face.' Snowflake heard and well she was not pleased. Once the family was alone, she had them drugged, kidnapped and started to fight them to the death in a deserted war zone. Ozai tried to stop her but was brutally murdered, Unai and Sandi were injured and Snowflake gave the worse beat down to Melaniez as she brutally torn her apart, breaking all her bones, beating her and snapping her leg. She admitted she never liked moths for being 'pretentious stuck up on looks' and made her claws hotter by a nearby fire and brutally gouged out Melaniez right eye out. She ran off before she was found by Drax