Imagined unlockable voice lines are things I most commonly say since it’s sort of a self insert that 100% better than me and can fight.
So it’d be like.

“Tears!”
“It’s okay. It’ll grow back.” … “Eventually.”
“That’s fair.”
“Oh gods…”
“That’s not fair.”
”Sweatdrops.”
“Oy…”
”Be safe!”
”I’ll be fine.”
”I might not be smart but I am the only one here with common sense.”
And much more.