What is something they do that hurts themselves?

What is something they do that hurts others?

Ava:

*pauses for a moment, what little is visible of her face scrunched in thought. Hand movements start slow, then more rapidly, leaving trails of Light magic in the air, a temporary note.* -I genu'nely forg•t ind'viduals’ ag•ncy, at times. My life has be•n a war with ‘oth•rs’ and I at tim•s trouble adjusting to civilian view. Don’t touch th Light, and this answ•rs both.-

(odd character notes are smudges vaguely resembling the missing lettering)

Nedri:

“Oh! …..Do you wanna long answer or a short one?”

“I have walked off a building before and a cliff and one time I almost fell off the end of a world - but I smelt it and that saved my ass, big time~ but for others..? I don’t know. I try real hard not to take life too seriously, and to keep things interesting and fun. Apparently there’s a whole lot more to life than killing demons and letting fel spiderlings loose across the ship that I’ve full-on forgotten, and… I just don’t know what to do with it!”