Gate Keepers 21 - Final Gate
The filmmakers introduce a raft of flashy CG special effects as theGatekeepersOVA reaches its conclusion: explosions, sparkles, powerful gates,  armies of winged invaders, and a gargantuanmechathat straddles Tokyo.  Satoka, who wields the Gate of Swords, joins forces with alienated Ayane and  infantile Miu. Although the Invaders are distillations of human greed and  corruption, the mysterious Ghost Girl unleashes the climactic battle. Like Yugi inTenchi in Tokyo, she plans to destroy the world to create a playground  for herself and her supposed friend, Ayane. Somehow, Ayane gains the power to  destroy Ghost Girl, returning the world to normalcy. Despite the elaborate  effects, this incoherent OVA  is far less entertaining than the original series:  the viewer can't help missing the rambunctious good humor that made Shun and  his friends so appealing. (Rated 13 and older: violence, grotesque imagery,  minor profanity, tobacco use)--Charles Solomon