Windblade is the first fan-created Transformers character in the franchise's history! Her first appearance (outside of her Kreon toy form) was in a comic book mini-series, but has since gone on to appear in multiple facets of the franchise, namely the 2015 RID series and the recently released Combiner Wars web series. She is typically portrayed as a confident, sometimes vengeful aerialbot that soars on the wind, transforming into a sleek red jet and wielding blades.
Her first voiced appearance was in Transformers: Robots in Disguise (no, not that one) where Kristy Wu played her. RID Windblade is a tough and capable warrior, but also one with a sense of humour and personality, often calling her teammates by nicknames. Kristy gets just the right balance of seriousness and levity to make for an enjoyable performance.
For Windblade's appearance in the fourth and final season, Erica Lindbeck took over the role. Erica's voice and overall performance is a little easier on the ears, as they toned down the sass and snark for the character.
In the Machinima-produced web series Combiner Wars, Abby Trott took over the role. Abby's portrayal varies slightly from Kristy's. The Combiner Wars Windblade is a much angrier, moodier and vengeful version and her performance reflects that persona well.