Sayrune

The Sayrune (セイルーン, Seirūn?) is currently commissioned as Adiane's personal Gunman and was first seen deployed from the flagship, Dai-Gunkai, while pursuing the stolen Dai-Gunzan. It is one of the few Gunman seen in the series to feature two unique configurations: its default winged humanoid appearance, as well as an alternate scorpion-shaped layout. While in its winged state, the Sayrune seems to rely mostly on a range of energy whips and tendrils to mount any sort of attack, whereas its scorpion form is endowed with massive pincer claws and a stinger. The Sayrune can also use its wings to form a double-edged weapon called the Bloody Clamper.

The Sayrune was destroyed, along with its pilot, when it was shot by the Dai-Gurren's cannons at point blank range, after Adiane's failed attempt to take Nia as a hostage.

Eytmology
The Sayrune's name is based on Seiryuu, the Azure Dragon of the East, one of the Four Symbols of the Chinese constellations in Japanese neme.