ISTJ as The Hero
ISTJ × The Hero

The Steadfast Defender

Functions: Si-Te

Healthy Expression

The Steadfast Defender

They prove their worth through unwavering duty, competence, and perseverance. They heroically uphold standards, protect institutions, and complete essential, difficult tasks that others find tedious. Their courage is the courage of endurance.

Cognitive Functions of ISTJ

Dominant

Introverted Sensing (Si)

Auxiliary

Extraverted Thinking (Te)

Tertiary

Introverted Feeling (Fi)

Inferior

Extraverted Intuition (Ne)