Black Sponge

Black Sponge is Anti-Plankton's team ninja, and is also a great helper and friend of Sir Sandy. ==Appearances== ===Season 1=== *107. "SpongeBob Escapes" *108. "The Mystery of the Black Sponge" *109. "Wanted: The Black Sponge" *110. "Moon Races" *113. "Trip To The Moon" ===Season 2=== *207. "The Leader Plankton! Christmas Special" *211. "Stalker Sweethearts" *212. "The Black Sponge Is At It Again" *213. "The New Cafeteria" *215. "4 Out of 4: Admin Status" (cameo) *219. "Rocket Building" (cameo) *221. "The Moon's War" *224. "Wrestling The Gloopians" *226. "Young Leader" ===Season 3 === *301. "Ghostly Plankton" *302. "Escaping The Cliff's Death" *303. "Stuck On The Moon Again" *304. "Eliminating The Ghost" *305. "How Leader Plankton Kidnapped Santa" *306. "New Year Snail" (cameo) *307. "Snail Slave" (cameo) *311. "Anti-Gary" *312. "New Member" *313. "Reviving Bubble Buddy" *314. "Komputer Killer Karen" *315. "Fight For Freedom" (cameo) *316. "Get New Members But Lose The Old" *324. "Resolutions" *326. "Clem's Return" *330. "Tree Chicken" ===Season 4=== *401. "Time Travel Take Over" *402. "An Alternate Present" *403. "Time Traveling Mess" *405. "A New Enemy" == Personality == Even though Black Sponge is a rough and tough ninja, he is also very passionate. He's very kind and giving, but when someone gets on his nerves, he's always free to do a quick ninja move on them. He feels more free as Black Sponge as Leader Plankton does not know who he is and he has no power as Prisoner SpongeBob. ==Trivia== *Leader Plankton has found out about Prisoner SpongeBob being the Black Sponge two times, but his mind was later erased. *Though very obvious, nobody can recognize Black Sponge as being Prisoner SpongeBob. *In the first two seasons, Black Sponge would make his seasonal debut during the seventh episode. During the last two seasons, he made his debut during the season premiere. *During the first two seasons, he was a recurring character. In the last two seasons, he becomes more of a main character, appearing in over half of the seasons' episodes. **His appearances in Season 3 are more than his appearances in Season 1 and 2 combined.