Ripper Roo

 

Ripper Roo is a boss character in the first and second games in the series. He is a kangaroo who was mutated by Doctor Neo Cortex and now has a demented personality (emptily wide-open eyes, hanging tongue, bound to a straitjacket) and distinctive laughter. He mainly attacks through the use of his razor-sharp toenails and laying down TNT and Nitro tiles. As of the second game, he has a second personality that is much more sane than his dominant one. An explosion is enough to get him back to his old hopping mad self. He has additional appearances in Crash Team Racing as a boss character and Crash Bash as an obstacle. Ripper Roo is voiced by Katsumi Suzuki in the Japanese version of Crash Team Racing. His laugh was taken from a hyena laughing in Lady and the Tramp; the laugh was voiced by Dallas McKennon.

 

Crash Bandicoot is a platform game published by Sony Computer Entertainment and developed by Naughty Dog for the PlayStation. It was released in North America on August 31, 1996,[1] in Europe on November 1996,[2] and in Japan on December 6, 1996.[2] The game, as well as being originally released on the PlayStation, was also emulated on the PlayStation Network on December 4, 2006, through which it can be played on the PlayStation Portable and, as of Operating System update 1.70, on the PlayStation 3.[3]

Crash Bandicoot is the first installment in the Crash Bandicoot series, chronicling the creation of the titular character at the hands of the series antagonist Doctor Neo Cortex and his henchman Doctor Nitrus Brio. The game's story follows Crash's effort to stop his creators' plans for world domination, clean up any pollution they have caused, and save his girlfriend Tawna, a female bandicoot also evolved by Doctor Cortex and Nitrus Brio.

Source: wikipedia