http://goneelsewhere.wordpress.com/2008/04/15/gladiator-2-script-review/

Maximus' character is reincarnated after a meeting with Roman gods in the afterlife. The script then has him reunite with his son, before being given the power to live forever, adapting to a number of new roles that see him fight - and survive - in World War II and the Vietnam war. In the final scene, set in the present day, the character is seen working in the Pentagon.

That sounds AMAZING...this film NEEDS to be made!!