The phrase "looming presence" refers to someone or something that is close or nearby, appearing to be large, important, and potentially threatening or overwhelming. Full definition
«In Shadow of the Colossus, the sense that you're facing down impossible odds is even stronger due to the ever - looming presence of the colossi. (blog.us.playstation.com)
Teppo Numminen, 35, acquired from the Coyotes as part of a three - team deal for defenseman Darryl Sydor, and free - agent signee Don Sweeney, 37, are capable veterans, but they will be hard - pressed to replace Hatcher's looming presence on what had been one of the league's elite blue lines. (si.com)
His strange home life indelibly affects him; death's looming presence leads to a fascination with the afterlife, and the possibility of communicating with the deceased. (criticsnotebook.com)