I was expecting the friendly mermaids that helped Earth how to swim, but I kinda like how the virtual characters shows how they evolve in their interaction
After meeting up with his fairy war pal, the big bear general guy who made a training school, Earth learns that the elves and dark elves recently opened their borders. Earth, curious, travels over and meets who I think is an elf. They travel over for a bit, split up, Earth falls into the shark shenanigans, then asks for help from his new elf(?) buddy.