Lagss is a humanoid female with blue-gray or pale-blue skin, long turquoise or pale green hair typically secured in dual ponytails, and vivid turquoise eyes. Her attire features a blue dress with gold trimmings below the breasts and waist, partially exposing her sides, paired with detached sleeves, silver or white boots bearing gold accents, dark blue-turquoise leggings, grey armbands, and purple gloves detailed in gold. She embodies a calm, composed, and intelligent demeanor, maintaining absolute focus in combat without superfluous dialogue. Her loyalty to Hearts is unwavering, prioritizing his ambitions above all else—demonstrated when she threatened Oren for questioning Hearts' plans. Lagss adopts a pragmatic and ruthless battle approach, neutralizing threats swiftly without allowing recovery. Her strategic foresight allowed her to anticipate Fused Zamasu's betrayal. As the last survivor of the extinct Glass Tribe, she endured harsh environments from youth, refining her innate abilities. Joining the Core Area Warriors, she served as a key antagonist in the Universal Conflict Saga. Her primary power is glass manipulation, enabling her to generate, mold, and solidify glass. Techniques include Glassification (transforming targets/environments), Glass Generation (creating structures), Glass Dome (defensive barrier), Glass Dragon (offensive construct), and Glass Bullet (projectiles). She also utilizes flight and basic ki blasts. During the Universal Conflict Saga, Lagss aided Hearts in Universe 11 by injuring Ultra Instinct Sign Goku with glass shards after he shattered her barrier. She later fought Future Trunks before redirecting to assist Cumber in Universe 3, where Meta-Cooler defeated her. In the manga, she glassified an entire city in Universe 3 and transformed Fused Zamasu into glass to preempt his betrayal. She facilitated Hearts' evolution into Perfect Hearts by delivering the Universe Seed. Piccolo and Android 17 outmaneuvered her, with Android 17 incapacitating her via Super Electric Strike. Majin Ozotto subsequently absorbed her, gaining her glass abilities. In the Demon Invader Saga, Lagss allied with Goku and Vegeta against Ozotto. After Hearts rescued her from absorption, she collaborated with the Saiyans, immobilizing Ozotto's clones with glass and sealing palace walls to block reinforcements. She aided Vegeta's Full Power Final Explosion to fracture space-time, enabling the group's escape. Later, she shielded Yamcha from a clone and helped contain Goku and Xeno Goku in a Glass Gravity Cage to prevent absorption. Inside Ozotto's body, she assisted in freeing captive regenerative beings to weaken him. Post-Ozotto's defeat, Shenron returned her to her original space-time. Her combat effectiveness varied: - In the anime, she pressured an exhausted Goku but struggled against Super Saiyan Future Trunks and Meta-Cooler. - In the manga, she overwhelmed Narirama and Nigrissi, countered Super Saiyan God Vegeta's attacks, and fought Dyspo evenly. Piccolo and Android 17 exploited her distraction to secure victory.