Albedo appears in Noah 10 (Solo28) as one of the main villains. He is Noah's evil negative counterpart.
While working on The Matrix, Noah hired Albedo as his assistant. Albedo was loyal, until one day he stole the incomplete Matrix, but was caught and changed from a Galvan into Negative Noah. He vowed revenge, little did anyone know, he stole the blue prints for the Matrix and created his own. He didn't have Grey Matter because he was already a Galvan, to his dismay.
He is completely bent on killing Noah and stealing his Matrix. He never gives up and is very strategic in battle.
Same as Noah, with the exception of Grey Matter, , and Ultimate .