Bloody Roar 2

Bloody Roar 2, known as Bloody Roar 2: Bringer of the New Age in Europe and Japan and as Bloody Roar II: The New Breed in the United States, is a fighting arcade game developed by Eighting and Raizing in 1999.
Bloody Roar series differs from other fighting games as every character has a beast mode that can be used to use new attacks, recover some of lost health and generally to be faster and/or more powerful with their attacks.