Reobscura

"You will go [to Planet Nitro 458] and infiltrate one of their vessels when they arrive. From what I understand, not even the Mrovians’ finest detectors can sense you, and you can maintain a telepathic link across virtually any distance."

- Nitro's orders to Fayg, a Reobscurum

Reobscura (singular Reobscurum) are a humanoid cat-like alien species.

Physical appearance
The Reobscura are very human-like except for having the ears of a cat. Their skin exhibits a shade of dark blue.

Abilities and power
Reobscura are notorious for their stealth due to their possession of several unique abilities. A Reobscurum is capable of becoming totally invisible to the entire electromagnetic spectrum and ki detection. This invisibility, however, cannot be maintained if the user raises his/her too high. Despite being vertebrates, Reobscura possess incredible degrees of flexibility and can fit through tight spaces without damaging oneself or surroundings. A Reobscurum can also create and maintain a Telepathic Link with any individual that can serve as a homing beacon over exceedingly long distances.

Reobscura are fairly powerful, with some individuals, such as Fayg, reaching s of over 70,000.