Ryūsuke Ōwashi / Vul Eagle I
- The Leader & The Kirk: Up until #23.
- Playing with Fire: Eagle Fire
- Put on a Bus: In #23, he is transferred over to NASA to work on a space colony project.
Takayuki Hiba / Vul Eagle II
- Katanas Are Just Better
- Law of Chromatic Superiority: He uses his own sword in battle, making him the only Sun Vulcan with a Weapon of Choice.
- The Leader & The Kirk: Starting with #23.
- Master Swordsman
- Playing with Fire: Same as his predecessor.
Kin'ya Samejima / Vul Shark
- Cynicism Catalyst: He was motivated to join the team by the deaths of his parents and younger brother in a war in Africa, which made him want to protect world peace.
- The Lancer
- Making a Splash: Shark Washer
- The Spock