Ralph waved a hand in Isaac's direction and started walking away.
"Fine, if you don't want help, I won't give it. See you later."
OOC: Sorry for the short post, and in case you're wondering, I'm not making Ralph "become nicer" as time goes on or anything cliche like that
But his change of personality with the experiments has made it rather unstable, meaning he practically gets mood swings. So he can be completely antisocial sometimes and other times he can actually be quite helpful and friendly.