Prisma (A superhero in the making)

Astra Veslia and her twin brother Rownan were born... different from others. Their odd mutations gave them abilities that normal people are incapable of acquiring. Rownan dreams of becoming a hero in his new hometown, but it may take a lot more than a dream to convince Astra to join him. However, when Levito, a superpowered jewel thief hits a store near them, they may be forced to be more than what they see themselves ever becoming.