The Beast mode was a cut ability which was meant to be included in Legacy of Kain: Dark Prophecy according to Daniel Cabuco, along with other returning abilities. It is unknown how the beast would have worked in the game [DCab].
In this form Kain has prolonged arms and legs which enable him to walk on his toes. He also appears to have retained his clothing and exhibits facial hair on his chin. Kain´s ears have prolonged shape and his appearance resembles that of a werewolf.
- ↑ 1.0 1.1 Kain's powers / vamp design for SR series questions at DCabDesign (by Lexy), post #3 (by Daniel Cabuco)