Desil Galette is a villain from Mobile Suit Gundam AGE.
Personality & Character
It is hard to determine Desil's true personality and character. When he first met Flit, he seemed like a typical cheerful and innocent young boy who had a playful streak. However after stealing the Gundam he changes. While still playful he no longer seems innocent and cheerful, instead he gives off the impression of a cat playing with a mouse, a predator toying with prey for his own amusement. He also appears more mature, far more mature than a young boy should be. Desil also doesn't care about a person's life as shown in episode 14.
As an adult, Desil has become more insane. He shows jealously of his younger brother, Zeheart Galette of being commander of the Veigan force. Also, he wants revenge on Flit since their last battle.
Skills and Abilites
As an X-Rounder, Desil possesses the same abilities similar to Flit and Yurin L'Ciel, which he uses effectively when he piloted the AGE-1 Gundam, surprising both Flit Asuno and Woolf Enneacle. Despite his young age he is shown to be a very capable pilot to the point where he can even pull difficult stunts while fighting the UE mobile suit types when he hijacked the Gundam from Flit.