Oh, you don't have to worry about my gem getting cracked.

[He has ways to undo that if it does. And he'd certainly be determined enough. But no kill or be killed, huh? That's actually nice to hear. He'd be okay with fighting, but having the world be THAT bad... Flowey's not sure he can handle it. It would be as bad as a reset back at home without him losing his memories.

And speaking of home...]

Gems and humans, huh? Sounds like it was back at home, only with monsters instead of gems.