X from BFB!

X is an Algebralien and the co-host of the fourth season of BFDI, Battle for BFB, and the Battle for Dream Island: The Power of Two episode "The Power of Four". They were the main host after Donut resigned in "This Episode Is About Basketball" until Four's return one episode later in "Enter the Exit".

X's first appearance in BFB was in "Getting Teardrop to Talk" where they and Four started a competition to win "a BFDI" (a compilation of all episodes of BFDI and classic BFDIA) until "The Escape From Four", where Four's show split into two. X was intended to be the co host for TPOT until he was taken back to BFB in "X Marks the Spot".

X also appears in TPOT with Four as the chefs for the Hotel, with Clock helping them from "The Seven Wonders of Goiky" up until "Oneirophobe's Nightmare".

X temporarily co-hosts Battle For Dream Island: The Power of Two in the episode "The Power of Four" as a result of Two's depression due to Gaty going missing.

X is a drawing of the letter X with a yellow body and lighter yellow limbs. Similar to Four, they are purposefully drawn simplistically, with different assets and four fingers.

Personality BFB X seems to be much more friendly than their friend Four, and is usually seen to be quite happy and friendly towards the contestants. However, X also seems to be quite soft, as they cry after Four stated that nobody noticed their disappearance (despite Cloudy asking about X), and became frightened after Four screeched at them and when Snowball threatened them in "This Episode Is About Basketball". He has a squeaky voice.

They can also be considered a bit ignorant, such as thanking the ground for "catching" Beep after they fell from their plane, or even asking to get screeched by Four. They can also show to get very nervous under pressure. As they host in "This Episode Is About Basketball", they're very hesitant while talking and tends to mess up things, such as reading the votes backwards when Free Food was up for elimination.

X is overall quite docile by nature and remains loyal to Four, even after the times Four has mistreated them. In "Fashion For Your Face!", they have become more confident in hosting. However, in "A Taste of Space", they show a more irritable, somewhat bratty side to their character as they begin subtracting points from the teams for petty and minor reasons.

Notably, in "B.F.B. = Back From Beginning", it is shown that X can be pushed to their limits. When they mistakenly believed Teardrop wanted to quit BFB and didn't care, they shot some sort of zappies out of their eyes which instantly killed Teardrop. It can be assumed that Four's abilities are not unique.

TPOT After returning in TPOT, X is more similar to his early-BFB self. Like Four, he is strange and erratic in behavior, and can sometimes be cruel or violent to the contestants, such as when he zaps them in "The Great Goikian Bake-Off" or abandons them during the storm in "Category One". However, while not always as kind and gentle as he was post-BFB 9, X is still nicer and friendlier than Four, and never means any harm. He is also more reasonable: for example, in "The Power of Four", he agrees to let 🎶🎶 go due to their hiding place being destroyed, accepting that it would be unfair to tag them. Also, when he and Four go on a rampage after Clock's elimination, X only damages the hotel, unlike Four, who attacks the contestants. In general, X is still the more peaceful and good-natured of the two; he simply shares Four's unusual and alien morality.

Abilities Strengths Omnipotence: Like Four, X has been shown to be able to do similar things that Four can do, however, they aren't as experienced as Four. Throughout the series, X has learned abilities that previously only Four could do, such as recovering.

Flight: As shown in "Getting Teardrop to Talk" and "Fortunate Ben", X has the ability to float in mid-air. In "Get to the Top in 500 Steps", they levitated to the top of the viewer's screen. In "The Four is Lava", they float right above Four. Both Four and X tend to idly stare at the viewers before the ability is used. Teleportation: They can also teleport, as they got back up to his platform after being knocked back by one of their baskets in "Getting Teardrop to Talk" and teleported to Firey and Four in "Who Stole Donut's Diary?", as well as away from the Waterfall in "The Power of Four". Rapid Construction: They can also build quickly, as they built the challenge station for "This Episode Is About Basketball" in 3 seconds (3:26 - 3:29). Regeneration: In "Enter the Exit", X was shown to heal their leg almost immediately after Pie dislocated it to make a four. It also seems that they can reattach entire limbs with nothing but bandages in "Fortunate Ben", however it did take them a full episode in this case. Pain resistance: When Pie dislocated their leg, they took it with no more than an "Ow!". Shape-shifting[debatable]: As shown in "What Do You Think of Roleplay?", both X and Four can shape-shift, or change their physical appearance. Heat resistance: As shown in "Return of the Rocket Ship", X was able to survive in molten magma/molten iron, as well as in "How Loe Can You Grow?", X was able to stay alive when being sunburned. Also, in "Chapter Complete", X was able to stand on the sun without any issue. G-force resistance: X was able to remain stable even after being flung towards Earth's core at 2,763 miles per hour (or 4,446 kilometers per hour) in "Return of the Rocket Ship". Strength: X broke through the earth's crust with no tools or assistance in "Return of the Rocket Ship". They also lifted the heavy rocks without struggling in "Take the Tower". Telekinesis: When X snaps their fingers, they can make things float. Super speed: In "Who Stole Donut's Diary?", X was able to run from the courtroom to where Donut's diary was returned to, and back. Thermoregulation: X can change the temperature resistance of other characters by snapping their fingers. Recovery: As shown in "B.F.B. = Back From Beginning" onwards , X can recover contestants using their hands, just like Four. Deletion: Also shown in BFB 28, X can "de-spawn" or delete hosts (and possibly contestants) by snapping their fingers, as done to Purple Face. It is unknown whether or not the victim has to be in a certain condition for them to be able to do this. De-spawning: Once again shown in BFB 28, X can kill contestants by using lasers that can vaporize contestants, like Four. This was first used on Teardrop when she couldn't prove she wouldn't quit BFB. This ability is similar to Four's "Zappies" ability. This is also the only time someone has been de-spawned onscreen. Self-cloning: In Outbreak at Stake they are seen cloning himself. Zappies: In "Claustrophobe's Nightmare" and "The Great Goikian Bake-Off", they use this ability. In the former, they use it to attempt to destroy the claw machine with Four, but instead made Match, Book, and Donut dizzy and also zap away the contestants. Igniting: In BFB 28, with a snap of their fingers, X can automatically set themselves on fire. Paint creation: In "The Power of Four", X is shown to share Four's ability to fire paint from their hand, as they use it to tag the contestants. Skills Cooking: X is seen to be cooking with Four for Hotel inhabitants. Apparently the meals were very good, indicating that they are a good chef. Weaknesses High flammability: In "How Loe Can You Grow?", X is shown burning because the sun is closer to Earth. However, other characters (excluding Firey) were not burning.

Role X plays a role as Four's assistant.

They set up some of the challenges, as seen in "Getting Teardrop to Talk", where the contestants must reach X to bring his baskets back, and in "Fortunate Ben", in which the contestants must keep their respective teams' plane in the air as long as possible. X is the person who hands out prizes to the safe competitors at Cake at Stake.

They host Cake at Stake and sets up the challenge in "This Episode Is About Basketball" as a temporary replacement for Four.

As of "The Escape From Four", X stayed with Two, while Four was sent to Elsewhere on Earth along with the 14 contestants who chose to stay in BFB. They was later taken back in "X Marks the Spot".

In "The Great Goikian Bake-Off", it is revealed that X is the hotel’s chef, along with Four.