Alien vs. Predator 2 combines elements, creatures, and settings from the hit movies Aliens and Predator in three unique, interlocking stories. They unfold from the perspective of a young Marine Corporal, a newly-emerged Alien, and a Predator on the hunt. Highly detailed environments, phenomenal effects, and an advanced game engine intensify the gameplay of this first-person shooter adventure.
The Leader of the Super Predator Clan, The BERSERKER PREDATOR from PREDATORS 
unzip Berserker Predator.rar and drag and drop the rez file into your custom rez folder in your avp2 directory then start avp2 start menu go to options and type "-rez custom\BerserkerPredator.rez" in under the text "Command-Line" then press OK and start avp2.