|Kanji||好天使レクサー - ブランコ|
|Romaji||Kōtenshi Rekusā - Buranko|
|Season||Prism Power Pretty Cure!|
|Hair Color|| Blonde|
|Eye Color|| Blue|
Dark Green (Lexther)
|Home Place||Colorful World|
|Sibling(s)||Kotenshi Shirleen (sister)|
|Pretty Cure Ego||Cure Spirit|
|Theme Color|| Black|
Kotenshi Lexther (born as Prince Lexther Blanco) is one of the major and minor characters in Prism Power Pretty Cure!. He was became a servant and it was trapped in Shadow Empire. Later, he follows his sister to becoming Cure Spirit.
Lexther has blonde hair (ensemble to Seiji's) and blue eyes. When he was abandoned, his hair turned gray and a slightly shag. As for his human form, he was resemble to his sister. His hair was back to in Colorful World (difference were color and it was shorter).
Lexther has a strong of justice when his sister Kotenshi Shirleen to save the Colorful World. Since the Colorful World and Crystallographic Kingdom were abandoned by Shadow Empire, he was separated from his sister and therefore, he was now an abandoned servant.
Charcoal represents the color of courage! Obsedian Crystal! Cure Spirit!
Cure Spirit is pretty Cure ego of Lexther. He represents the charcoal Obsedian of courage.
- He shares his similarites with Sagara Seiji.
- If Lexther becomes pretty Cure, his transformation item was Infinity Saber, receive a power, or grant a wish if he has a transformation item.
- Fujiwara Sanae / Cure Vixen, a pretty Cure from the sequel, she was also represened Courage.