Thunder is always a little stressed, but overall a very happy, caring and cheerful Pony. She tries to not show her feelings straight away, but if she's really annoyed about anything, she won't hide it. She can be a little bully sometimes - but rather the teasing-friend type of a bully. She can be very emotional, loves to dance and sing and to eat anything with marzipan - which makes her a regular customer at Stardust Shimmers candy shop.