Religion: Shinto (raised); later "non-religious"
Alter Ego: Daken Akihiro
Other Names: Akihiro; Mongrel; "Wolverine" (Dark Avengers); Wolverine II; Dark Wolverine
First Appearance: Wolverine: Origins #10 (Mar. 2007): "Savior: Conclusion"
Number of appearances: 72
Foe of: Wolverine
Note: son of Wolverine