Pearl is a 6'2 High Elf wearing heavy armor custom-made hand-painted with a cool shade of pink, she wears an Adamantine Loupe and is usually carrying a rapier and a shield. She's relatively nice and approachable, but if you ask about Caroline (The giant robot) or anything related to constructs she could blabber on for hours.

Caroline is a very large (7'2) Steel Defender covered in metal armor again hand-painted in pink. You think pearl has a favorite color? Caroline doesn't speak, only emitting the occasional loud beep when receiving commands or affection from pearl. Her face is a mouth-less mask with a large circular symbol on top.

They're a package deal.