Humanized Characters, Lightning x Mater After an accident lands Lightning in the hospital for weeks and brings him closer to death than he'd ever cared to be, he's terrified to get back behind the wheel and onto the track. While racing is all he's ever wanted, he can't get the crash out of his head. His best friend and rock through it all, Mater, is determined to get him back to doing what he loves, but at what cost? NOT satire