"Model-perfect exterior with a lot going on behind her professionally whitened smile, is burdened by the lofty expectations and responsibilities put upon her by her parents. Underneath her veneer of privilege and perfection, Karolina is experiencing a newfound eagerness to explore her identity and pursue her own desires."
"A seemingly model-perfect church girl, but there's more going on behind her plastered-on smile than you might expect."
Karolina is shown to be very optimistic and bubbly, but it is later revealed that she isn't as happy as she seems to be. However, she still seems to be the most positive one in the group and tries to be friendly with everyone.
Karolina has a unique, though yet explained, ability that manifests in the form of light and rainbow glowing skin. Seemingly, she cannot fully control these powers as they activate subconsciously when her Gibborim bracelet is removed, which inhibits her powers. She can also project this light into beams of energy, enough so to temporarily distract and disable others.