Kalinka Cossack

Kalinka Cossack was the daughter of Dr. Cossack in Mega Man 4. She was held captive by Dr. Wily.

History
After the defeat of Gamma in Mega Man 3, Dr. Wily reprogrammed Dr. Cossack's robots and captured Kalinka. Later, Dr. Cossack has gone mad and uses his new invention, the Cossack Catcher. Later, after the destruction of Cossack's machine, Kalinka warns Mega Man to not kill her father. Proto Man later reunited her to Dr. Cossack.

Other appearances
In the Jigsaw Puzzle, Rockman 10 years, Kalinka is in the crowd, along with Mega Man, Rush, Dr. Light, Dr. Wily, Reggae, Tango, Beat, Yamato Man, VAN Pookin, Mad Grinder, Quint, Enker, Ballade, Punk, Pharaoh Man, Mecha Dragon and more.

Kalinka will hold a banner with Roll if one character finishes Tournament mode in Mega Man Soccer.

Other media
In the manga series, Kalinka only appeared in Rockman Gigamix.