Batman: La Mystérieuse Batwoman

Mystery of the Batwoman has made quite a bad reputation for itself since its release a decade ago. I'm not really sure why, or if it deserves the fanboy hate, but one thing is for sure - it killed the Bruce Timm/Alan Burnett Batman continuity that began with the TV series back in 1992. Kevin Conroy has returned as Batman in a few video games but there has been no proper Batman animated movie since this one (unless you count the Public Enemies, where he shares half of the screen time with Superman).

The Penguin is in the midst of setting up an arms deal with Carton Duquesne, Rupert Thorne, and Bane when the sudden appearance of a new crime-fighter in the shape of Batwoman causes them all sorts of grief. Not taking kindly to his image being tainted by an unaffiliated vigilante Batman sets out to discover who she really is.

It's a decent plot, but never feels moody or atmospheric. The Gothic pathos of the animated Batman entries that fans are familiar with is strangely absent/muted. However there are some good action scenes and a nice twist half-way through that might seem a little redundant on repeat viewings. The animosity it has gathered since 2003 is a little hard to justify, it's still better than Sub-Zero.