U - The Unreliable / Uncertainty
This sin is the Unreliable sin; a person who is never sure of themselves. could never figure out themselves or how they work and will stay shrowded in confusion.
Key Aspects of Unreliable:
Unsureness: Can never understand how the world or themself work, giving up in anger.
To be this sin you think you relate to ALL sins, or the opposite: you think relate to none.