Nightra

Nightra is an Autobot from the Robots in Disguise portion of the Aligned continuity family.

But she has such a trustworthy face!

Nightra is a former cadet at the Autobots' training academy, where she was a classmate of Strongarm. Events left her with a somewhat...less-than-favorable opinion of Strongarm, and she decided she needed to look out for herself first...

Fiction

2015 Robots in Disguise cartoon

Voice actor: Lori Petty (English)

Notes

• The synopsis for "Guilty as Charged" released through TV listings services referred to Nightra as Chicane, presumably an early working name for the character. While usually referring to an artifical S-curve in a road or racing circuit, "chicane" derives from the same French root as "chicanery", chicaner, which can be translated as "to prevent justice"...which may have been considered a bit too on-the-nose, given Nightra's character.
• Nightra's model is an alter version of Strongarm's. How fitting.