let them come in their legions

Grantaire, in whom writhed doubt, loved to watch faith soar in Enjolras. He had need of Enjolras. That chaste, healthy, firm, upright, hard, candid nature charmed him, without his being clearly aware of it, and without the idea of explaining it to himself having occurred to him. He admired his opposite by instinct. [...] There are men who seem to be born to be the reverse, the obverse, the wrong side. They are Pollux, Patrocles, Nisus, Eudamidas, Ephestion, Pechmeja. They only exist on condition that they are backed up with another man; their name is a sequel, and is only written preceded by the conjunction and; and their existence is not their own; it is the other side of an existence which is not theirs. Grantaire was one of these men. He was the obverse of Enjolras.

Finally getting into les mis :)

Enjolras pressed his hand with a smile. This smile was not ended when the report resounded.