Could have been worse.
I envision a sequel in which Scott plays opposite himself as good twin against evil twin. And the evil twin turns out to be the good twin's father. And he finds this out when he has to travel back in time to prevent a robot from killing his mom. And then a dingo eats their baby. Whose baby? Who cares! They already got your nine bucks. HA HAA HAAAAA SUCKA!!!!!