Joanna 'Troelaa' Sparkle is a Sims 3 fictional character designer, preferring females. The goal of Joanna is making the people you'll see on street, with each their own stories. 'Joanna M. D. Sparkle' is a stage name, her real name is unknown. She prefers crazy people over 'normal' people. She is an fanart artist and a fanfiction author, mainly writes and draws creations from Roald Dahl. Her fanfiction is not able to find on any fanfiction sharing site. Joanna is not only a name, there is also a character (namely, 'Simself') made for that name. She is a citizen of the Netherlands, and hopes to move to the UK sometimes.
