There seems to be a bunch of enemies to fight. You ask your mom why none of the other imps have Syb's prototyping. She says that each type of imp heralds a specific planet, and the planet gets the genes from the prototyping of the player who gets that planet. So, shale imps, these imps here, have the prototyping from your planet, while uranium imps, from Syb's planet, gets his prototyping. You ask then why Jack has both prototypings. She says that Prospit and Derse gets all genes from all players, so they enforce the rules from there. If they didn't, some types of imps would be more powerful than their leaders, which the leaders wouldn't want to happen. She then tells you that there are imps from every planet everywhere, it's just the uranium imps haven't made it to your house quite yet unlike the shale imps.