This one looks interesting…from darkhorizons.com:

“Leonardo da Vinci” To Kick Some Ass

By Garth Franklin Thursday March 11th 2010 02:18AM

Producer Adrian Askarieh has sold the Raiders-esque action-adventure treatment “Leonardo da Vinci and the Soldiers of Forever” to Warner Bros. Pictures says Reuters.

The story re-imagines the 15th century Italian genius as a member of a secret society caught up in a supernatural adventure that features Biblical demons, secret codes, lost civilizations, hidden fortresses and fallen angels.

Askarieh’s treatment is now out to writers while he, Roy Lee and Doug Davison will produce.