There's a monster on the loose in Bikini Bottom in this Sponge-Tastic video clip from SpongeBob SquarePants episode "Whelk Attack"!:
Watch more SpongeBob SquarePants on Nickelodeon and NickToons!
Additional source: Encyclopedia SpongeBobia.
Follow NickALive! on Twitter, Tumblr, Google+, via RSS, on Instagram, and/or Facebook for the latest Nickelodeon UK, NickToons UK and SpongeBob SquarePants News and Highlights!
