Morioh Crows (Blackstar.)

The crows are a flock of birds that Rohan Kishibe uses during his fight against Spaghetti Man. When Spaghetti Man's gravitational ability begins pulling Rohan toward him, Rohan uses Heaven's Door on the crows as they fly past, writing in them that they will carry him away. The birds briefly succeed in lifting Rohan to safety, allowing him to grab onto a tree branch and escape Spaghetti Man's immediate range. Later, when Spaghetti Man multiplies and his bodies merge into a massive black hole, the crows are also dragged in and swallowed by its gravitational pull.