Sonia is a character featured in Ninja Gaiden II. Initially saved at the beginning of Ninja Gaiden II, she is a CIA agent, a nod to the original love interest of Ryu from the NES era, looking to find aid from Ryu to stop the resurrection of the Archfiend. Her primary weapons are guns and explosives, and she's very well capable of piloting helicopters. Like Rachel though, she finds herself captured quite often, such as when Alexei wishes to make her a song bird in a cage.
Related Threadssonia - last post by @ Feb 1, 2004
Sonia: Human or Morph? - last post by @ Aug 14, 2006
sonia - last post @ Sep 4, 2004
Chap 26x Boss: Sonia - last post @ Aug 23, 2018