Took me forever, but I finally made a ref for my Ruby (Cheeky). Drawn on an official character sheet from the show creators

She's a shy, nervous little bean!! Known to be easy to make blush and become flustered. She tends to be a little quiet to anyone she doesn't really know, but get her talking about something she likes and she's a chatter-bug. She's very friendly and willing to help though! She's not called her weapon yet, so it's currently unknown.
A hopeless romantic without a partner, but she has a huge crush on Padparadscha Sapphire (for now).