Charles said "trust me...I know how it feels to want to die. I know things. Know about several secrets the people of my world want to keep secret. But I don't kill myself because I want to stop then."
Gold gave Charles his pokeballs an said "take care of the." He went to find Greap to sacrifice himself.

Slade said "Sorry never heard of them kid." he looked a them "my name is Deathstroke. I don't like telling people who I am right away.