But...! [That's not good enough for him, now.] If we forget, then- then Cassie still dies! I'm not from that time, so maybe- if we find a way to remember, she won't...

[He trails off, swallowing hard as he remembers what happened with Iron Lad. What if it's a timeline thing? What if she has to die?

...No, no, he can't think like that! Cassie... he can't let that happen to her.]