Before cameras start rolling on Barbenheimer — expected next year — he’ll soon be finishing off his 397th feature (he knows because he numbers each one at the end of the credits), which perhaps helps highlight the tongue-in-cheek nature of Band’s filmmaking. Bad CGI Gator is, he says, a horror comedy “sendup” of the CGI-heavy Sharknado-type movies and is “totally in the spirit of doing something fun and different.” Its tagline: “Terror Rendered Too Cheaply.”