Veemo had a sister named Velma who can bother him all the time with her ongoing curiosity.. one day he snapped.. and Velma ran away in tears.. and it was all his fault. Him and his inkling friend Niki went to go find her but she was squidnapped by the Octarian army to take her back home!

Octi: If you want her back.. you'll have to win a turf war! But if we win.. wetake her back with us!

Veemo: Deal!..