Ruido Resonance

Ruido Resonance (ルイード・レゾナンス) is in the sidestory Mobile Suit Gundam 00P, one of the four Gundam Meisters employed by Celestial Being in the time period in which 00P is set. He's a Meister to GNY-001 Gundam Astraea at Krung Thep.

History
A skilled mechanic, and a mentor to Chall Acustica as of her inception as Meister. He later married Marlene Vlady and was the father of Feldt Grace.

Death
He along with Marlene were killed in an accident involving Gundam Plutone, an incident which also caused Chall to be permanently scarred.