Dolly is a fat thicc deer girl and the daughter of the famous Rudolf. She is kind and shy, a girl with communication problems and a fondness for sweets. She is not liked by the rest of the deer at the North Pole. But Mrs. Claus considers her the favorite among the deer.But despite her shortcomings, she is very strong and has a maternal instinct.Enjoys singing ,play, watch human geek series and Anime, read,.She always tries to be accommodating. Easily flustered and bothered.