Black

Black is a competitor in NotScotish's Algicosathlon Season 1 and Season 2.

Black placed 17th in Season 1.

Black is still in the running on Season 2.

Personality:
He's mostly depressed all the time due to being bullied by Red and Navy in season 1, it's unknown why the two bullied Black.

Black ended up turning evil by the spray trying to defend Magenta.

Season 1:
In Algicosathlon Day 1, Black didn't appear on the skit.

On the first event called: Race to the bowl, Black got second last at the event barely avoiding elimination.

On Algicosathlon Day 2, Black didn't appear on the skit.

On the second event called: The Purple virus, Black got dead last in the event, resulting in his elimination. He said that he just didn't want to get last and succeded.

Black was then sent to the Loser Lounge after his elimination.

On Algicosathlon Day 3, Black wasn't seen at all.

On Algicosathlon Day 4, Black wasn't seen at all.

On Algicosathlon Day 5, Black wasn't seen at all.

On Algicosathlon Day 6, Black wasn't seen at all.

On Algicosathlon Day 7, Black wasn't seen at all.

On Algicosathlon Day 8, Black wasn't seen at all.

On Algicosathlon Day 9, Black wasn't seen at all.

On Algicosathlon Day 10, Black is seen in the ending skit, where he is with the other elimination marbles at the rejoin announcement.

On Algicosathlon Day 11, at the skit, Black only came in third in the rejoin votes and did not manage to rejoin.

On Algicosathlon Day 12, Black wasn't seen at all.

On Algicosathlon Day 13, at the skit, Black is seen being teased by Red and Navy and being defenseless.

On Algicosathlon Day 14, Black wasn't seen at all.

On Algicosathlon Day 15, Black wasn't seen at all.

On Algicosathlon Day 16, Black wasn't seen at all.

On Algicosathlon Day 17, at the art skit, Black dislikes the art saying it's mean, whilst Red and Navy say it looks nice.

On Algicosathlon Day 18, at the skit, Black is seen talking to Aqua when Purple comes and ask a joke, which then Red and Navy start threatening Black, making him scared.

On Algicosathlon Day 19, Black wasn't seen at all.

On Algicosathlon Day 20, at the skit, Aqua asks Black that he needs to fix his depression, and later on is picked by Aqua into Cyan's team. Black then chooses Purple to join the team.

Season 2:
On Algicosathlon Season 2, Black acts mostly the same he does last season.

On Algicosathlon S2 Day 1, At the skit, Black is seen with Aqua.

On the first event called: Race to the bowl, Black does much better than he did in Season 1 by getting 7th.

On Algicosathlon S2 Day 2, Black didn't appear on the skit.

On the second event called: The Blue Virus, Black does terrible with getting 23rd on the event, causing him to fall to 18th on the leaderboard.

On Algicosathlon S2 Day 3, Black didn't appear on the skit.

On the third event called: Crappy Cliffs, Black continues to do terrible and get third-last on the event again, making him fall to 22nd.

On Algicosathlon S2 Day 4, Black didn't appear on the skit.

On the fourth event called: Snaking Layers, Black does well by getting 4th on the event, making him rise to 16th on the leaderboard.

On Algicosathlon S2 Day 5, Black didn't appear on the skit.

On the fifth event called: Pumped up, Black doesn't do well with getting 18th, getting him to fall into 18th on the leaderboard.

On Algicosathlon S2 Day 6, Black didn't appear on the skit.

On the sixth event called: Basketball, Black does well with getting 5th on the event, rising him to 13th.

On Algicosathlon S2 Day 7, Black didn't appear on the skit.

On the seventh event called: Majority Rules, It was a team event and Black was placed on Team 1, and his team won making Black rise to 5th on the leaderboard.

On Algicosathlon S2 Day 8, Black didn't appear on the skit.

On the eighth event called: One Bad Block, Black does well and gets 5th on the event, and stays at 5th overall.

On Algicosathlon S2 Day 9, Black doesn't appear on either skit.

On the ninth event (Vote to Save), Black snatches 8th place, gaining 1638 points. Despite this, he remains in 5th place with 5038 points.

On Algicosathlon S2 Day 10, Black appears on the skit. He was "corruptified", which is the undisputed champion of "most idiotic name for a word, pretty much ever".

On the 10th event (Escape Room), Black finishes dead last (18th), falling from 5th to 14th with 6204 points.

Trivia:

 * Black is the only marble that has white RED eyes/mouth.
 * Black is the last marble to get a major role in an Algicosathlon Season 2 Skit