
Watch S3, EP22: The Fantastic Flash with Fubo for $0 Today
Marine Boy is blinded temporarily by a flash of light, which a gang of criminals is using to escape detection of their crimes.
Marine Boy is blinded temporarily by a flash of light, which a gang of criminals is using to escape detection of their crimes.
How to watch
More episodes
Marine Boy
S3, EP19 "Avenger of the Sea"Captain Aquarius has captured some unusual sea creatures for his underwater zoo; in the deepest part of the ocean lives Zeoclode, avenger of the sea, who tries to rescue his friends.
Marine Boy
S3, EP20 "The Desperate Search"Professor Ike Conoclast has perfected a secret formula for a new secret weapon, but when it is about to be stolen from him, he hides each half of the formula in a different place.
Marine Boy
S3, EP21 "The Secret of the Golden Seaweed"When a castaway whom Marine Boy rescues tells him of a fabulous patch of golden seaweed, they set off together to find the fantastic plant.
Marine Boy
S3, EP22 "The Fantastic Flash"Marine Boy is blinded temporarily by a flash of light, which a gang of criminals is using to escape detection of their crimes.
Marine Boy
S3, EP18 "The Deadly Tank"Jocko Nape builds a tank equipped with a hyper-uranium bomb which he plans to set off in the middle of the ocean, thereby creating tidal waves big enough to destroy whole cities.
More anime shows
See allBeyblade: Burst
Elementary-school student Valt Aoi is crazy about Beyblade and is best friends with Shu Kurenai, who is a prodigy at the game and has been named to the national Beyblade tournament's final four. Inspired by his friend's accomplishment, Valt makes it his goal to reach the tournament himself. The first step on the road to the big leagues is to win his district tournament, which includes some tough opponents. As he makes his way up the ladder, Valt reaches new heights and extends his circle of friends, eventually -- unknowingly -- dreaming of becoming the best Blader in the world.
Speed Racer
Teenager Go Mifune aspires to be the world's best race-car champion with the help of his friends, family and his father's high-tech race-car, the Mach 5.
Marine Boy
"Marine Boy" is produced in Japan but is intended for US audiences, it is one of the first color cartoons to come from Japan; soon to be sharing syndicated screen space with the likes of "Kimba the White Lion" and "Speed Racer."