Gigantic

Despite his name, Gigantic is the smallest blue whale in the Atlantic. Towered over by his much larger relatives, he tends to keep his own company, though he gradually makes new friends and spends his days in the bay refining his tumbles and flips. Everything changes when his older brother, Titan, becomes stranded on the sand. With no one else able to help, the task falls to Gigantic and the tiniest creatures of the sea, the friends he has come to know. Together they must find a way to rescue Titan, raising the question of whether being small can still mean being strong.