I have so much hope for the sequel to Gen-X. Luckily, my hopes have came true. You got a whole bunch of action, comedy...silly comedy, and surprises. I think the newcomer Edison, is really a hit in the movie, but I really find Sam's 'Alien' stupidly annoying with English. Although the movie had some flaws with the robot graphics and the silly dialogue, the action always keeps it strong. The action set-up is much stronger than the 1st.
This movie is getting more of an American feel since 60% of the movie is in English from the Cantonese. This movie will not disappoint you. I recommended this for young 'uns that care about pure action-packed fun.