If one had to describe the ruling genre in Hollywood as we approach the mid-2020s, then sequels, adaptations and remakes would be right at the top of the list. Among these is “Twisters,” a stand-alone sequel of the 1996 blockbuster “Twister.” Despite the only characters it shares with the original being tornadoes, “Twisters” offers a captivating ride, sticking to the “American dream” movie formula of the ’90s.