I really thought the Donamite was very successful in giving Langley some much needed layers and development, given she's the only rival who I felt who's developed and matured in BW, I was glad to see that. Not only that but, she had very humorous moments as well. I thought it was pretty cute how she was so happy to see Iris win and interested in her battle smiling and showing a concerned faced, and how she said Iris had grown up a bit as a person and matured. I really liked how she's all "iris will totally win!" and how she wants to see Iris become stronger and become a "befitting Dragon Master". Really cute, and I liked how she left on good terms and Iris herself being embarrassed of herself and saying she definitely wants to become a befitting D-Master herself.