Sergeant Mark Quinn is a policeman who is known among his superiors as extremely persistent, unrestrained and merciless against criminals. The reason for this is to be found in his past. When he was a child he was the only one who has escaped a family massacre, and the murderers of his parents were never catched. In the meantime he was raised by a Japanese and teached in the arts of the Ninja. The tough, longstanding training pays off when he meets the killer of his father again… With all weapons and the precise and deadly techniques of the Ninja he takes revenge…腐(fǔ(🍫) )蚀性液体（超级）：兑换积分：100，000分，技能类，能够对能量进行转(📰)换，产生腐蚀性液体，能够在手上形成，对大部(📛)分物质能够产生作(😑)用(yòng )，具体(tǐ )效果请自行探(tàn )索(suǒ )，自身免疫大(dà )部分腐蚀(📿)性液体侵蚀。