every line you crossed (every place i could never return from)

Summary

Izuku's image of heroes is shattered. He's disillusioned. But instead of getting bitter, he's just...tired.He'd just like to stop thinking about it. Maybe it's better, to lock himself away where he is safe from the biting teeth of the outside world.There's a strange boy he keeps meeting on rooftops.

Author's summary from Archive of Our Own.