It wasn't surprising that casualties came back each time from a mission or expedition, sometimes a broken leg or sadly death. Levi would protect his squad as much as he didn't admit and say it, however a turn of events really scared him when you had fallen from a great height from the trees you hit your head. Hard.

Levi and the squad had rushed over, trying to get you to wake up or at least move. After a few more minutes you woke, completely dazed but confused...you panicked seeing these "strangers" around you. It was clear you had forgotten them and what happened

Levi didn't speak, since inside he was losing it...his own lover had forgotten him.