Sthesia Awar Nono (セシア・アウェア・ノーノ) is one of the four "Dark Sthesias" in the Gundam EXA VS manga (sequel to Gundam EXA) and the related Mobile Suit Gundam: Extreme Vs. Maxi Boost arcade game.

Appearance: She looks identical to the main Sthesia Awar (secondary protagonist of the series), but with distinct personality traits and minor visual differences in some depictions.

Role and Machine: She pilots the Extreme Gundam Ignis Rephaser.

Personality: Unlike the original Sthesia (who is supportive and develops a romantic relationship with protagonist Leos Alloy), Nono is a sadist and masochist. She is playful/teasing (especially toward Leos), prone to lashing out with a whip (often targeting Themis Chiron), and shares the trait of being in love with Leos Alloy.

Context: The Dark Sthesias (including Nono, Primo, Acht, and Sesto) are duplicates/clones derived from Sthesia Awar's data. They were created as part of antagonistic plans in the story involving Jupiter X, data collection across Gundam timelines, and themes of human evolution.