“We always knew they’d come back,” the poster tells us, and indeed Roland Emmerich and Dean Devlin have returned to blow stuff up reeeeeeeal good. Twenty years and no requests later, Jeff Goldblum returns as Dr. Malcolm – oops, silly us, we mean Dr. Levinson – to repel the alien reptoids in this sequel both ‘roided-up and dumbed-down. Spoiler alert: Humanity wins, audience loses...