Template:Sky character
Luche is the holder of the Orange pacifier. She is the mother of Uni and was the former leader of the Giglio Nero Famiglia. When Gamma has a flashback when fighting Gokudera, he is Uni's mother right hand man.[1]
Arcobaleno Trials
It has been proven that Luche is Uni's mother as Gamma was seen with her in the 6.5 version of Easy Go.
The Sky Arcobaleno inside an airplane, her face is not seen.
Reborn notes that she holds a mysterious power. Reborn also notes that the Sky Arcobaleno is currently missing. She is seen to be inside an airplane heading to an unknown location (presumably Japan). It would seem that Uni may have inherited her mother's features and presumably her power as well.
Luche as she appears in the manga, both her infant and adult form.
References
Template:Arcobaleno