Both The Fury and The Mockery have war domains.
The fury is about passion, revenge, rage, despair.
The mockery is about treachery and terror, and victory through guile.

Both sorta fit, IMO Ms Fury is more of a barbarian/paladin(vengeance) themed and Mr Mockery is more assassin/fighter/paladin(conquest) theme.

The OP knows more details about their character, only they know which is a better fit.