The Lee Brothers are out on the streets kicking some Black Warriors ass! Did u like the official movie? 'Cuz I liked this one a lot meer :) Visit my site to watch the credits in English link(and to watch my other stuff)
After the u defeat your shadow, u face the 'Mysterious Warrior'. After the u defeat him, he gives his dying speech and u later find Marian returned to life. The Nes & PC Engine version feature this ending.
The first Double Dragon game, please note that i'm not going to post the nes version here becuase it was infamous for lacking co-op play, making Jimmy a boss & an awful vs. mode