Sophie

Sophie is a character from Uchu Majin Daikengo and is a minor character in The Knights of the Multiverse. She was the daughter of Dr. Bernard that was killed in an avalanche the winter before the events of Season 1. Her form and personality served as the basis for Rosica.

Personality
From the way her father talked about her, you would think that Sophie was this perfect saint that could do no wrong. Quite the contrary, actually. Yeah, Sophie really just acted like any kid her age: she liked to play and have fun, she acted snotty and bratty occasionally, and yeah, while she was a generally good person, she still messed up plenty of times.