Lithia Storm

A teenage filly born clairvoyant with psionic powers amidst the ordinary populace in the cursed, frosted land of Winternor, Lithia Storm is an earth pony who was born with a severe developmental disorder that resulted in her magical sense being cracked, rendering her psionic. However, since the residents of Winternor were intolerable of people they deemed "cursed", Lithia's powers were forced to be hidden from public, as merely witnessing an earth pony who had magical powers was to be executed. In turn, her cheerful personality diminished through the years, until only her indifference remained.

Personality
Lithia has a paranoid personality disorder