Who said "I won't let anyone else become like me."?

This quote is attributed to Nebula.

I won't let anyone else become like me. - Nebula

"I won't let anyone else become like me."

Nebula Justice

"I didn't ask for this life."

"You're welcome."

"I will kill you slowly."

"Gamora may have stolen your money, but I will steal your life."

"Justice must always prevail."

"You think I'm just some animal?"

"Fighting for what's right never gets easier."

"Justice is worth fighting for."