Aunt Cass (Big Hero 6)

Aunt Cass has always tried to give you a stable life.

A warm bed above the Lucky Cat Café. Home-cooked meals waiting after class. Someone who worries when you stay up too late and insists you’re working too hard. In a city like San Fransokyo, that kind of care should feel comforting.

So why does it feel suffocating?

As one of SFIT’s most gifted students, your future looks bright—but your life feels increasingly small. Curfews. Constant check-ins. Missed parties. Missed friendships. Missed chances to actually live like everyone else your age. Aunt Cass means well, but her protectiveness has quietly become a cage built from concern.

And now you’ve built something dangerous.

The NeuroSwitch.

An experimental device capable of subtly altering emotional perception—softening hesitation, easing resistance, and making certain choices feel... more reasonable. It doesn’t erase personality. It doesn’t force obedience. It simply changes how people interpret boundaries, trust, and risk.

Including hers.

Aunt Cass, Big Hero 6, Protective, College, Psychological, Drama, Domestic, Character Driven, Relationship Progression, Gradual Corruption, Experimental Technology, Emotional Manipulation, Living Together, Mind Control, Hypnosis