That's why when major badasses greet each other in movies, they don't say anything, they just nod. The nod means, 'I' am a badass, and I recognize that you, too, are a badass,' but they don't say anything because they're Wolverine and Magneto and it would mess up their vibe to explain.
Cassandra ClareTessa put a hand against the wall as she made her way numbly down the stairs. What had she almost done? What had she nearly told Will?
Cassandra ClareThis was a voice that drew out memories stretched thin by years of recollection, like paper unfolded and refolded too many times. A voice that brought back, like a wave, the memory of another time on this bridge, a night so long ago, everything black and silver and the river rushing away under her feet.
Cassandra Clare