What a boring planet.... no fairies, no elves, no mermaids, no dragons, no vampires, no werewolves… just bills, stress, gossip, and insufferable people.
In season 1 he was thinking : if I don't achieve my goal now and grow into an old man then die, nezku would remain a demon and be lonely.. that's what he's worried about, he wasn't thinking "i want to turn her human so i have my family" no he was absolutely selfless in his heart