Battle for Fish 1

Battle for Fish 1 is the first episode of Battle for Fish. It is named after how the episode itself is the first episode of Battle for Fish, being Battle for Fish 1, thus naming it Battle for Fish 1. It released on February 1st, 2021.

Opening
Alram Clock appears to be "making" something, which has the appearance of two red bars on a hinge. Poop Can interrupts by asking what she's doing, to which prompts her to tell him to go away, saying that nobody likes him. Poop Can claims that he is "the best character, etcetera, etcetera." Alram Clock angrily tells him that no one loves him, and that he's predictable and will get eliminated first (despite the contest supposedly not existing yet). Poop Can cries out, but is then cut off by Funny Tube's entrance. His enthusiastic yelling seems to put off Bottley, who whines loudly, making Funny Tube visibly uncomfortable. He asks Alram Clock what she is doing to steer his attention away from her. After Poop Can complains that she didn't tell him, and Bottley cries alongside him, Alram Clock says that she is building the Perfect Wafflemaker. Poop Can yells that it is stupid and seemingly punches Alram Clock, who shouts in pain.

Undertale then enters the area, stating his presence and being greeted by Funny Tube, who is enthusiastic about him. Undertale seems to notice something (Fish) and asks what it is, leading to the entire cast to gasp loudly. Funny Tube starts to say "I can't believe it, it's--" but is cut off by the intro.

Challenge
Poop Can asks why they would want to "battle," and Alram Clock agrees, stating that they aren't going to do anything until the prize is revealed. Fish says absolutely nothing. The contestants respond to this with enthusiastic chattering and Bottley crying. Poop Can asks what the first contest is. Fish does not reply. Poop Can yells "But WHAT IS THE-" and is cut off by complete silence.

This supposedly announces the challenge. Funny Tube is marked as the first contestant ever given immunity, as he wins first by anomalously manifesting a waffle and giving it to Fish. Fish does not respond to this. Alram Clock states that she is happy the first contest is to make a waffle, as she conveniently has her Perfect Wafflemaker. She rambles sarcastically about how this is supposedly the first time this has happened in any object show ever. Poop Can intrudes, insults her, picks up the Wafflemaker, and throws it offscreen. Alram Clock is distressed by this, and Poop Can gives a triumphant expression. He then laughs at her, bragging about how he turned her device into a plot point. Alram Clock mourns the loss of her "baby" while Poop Can maliciously laughs at her.

The scene cuts to Undertale, who is holding an orange waffle. He states that he is happy to have made a waffle, and that he is now going to turn it in. The Wafflemaker flies by him, and he says he is glad it didn't hit him, before it loops back around and physically abuses him. Bottley approaches, whimpering. Undertale's waffle slides over to her, which startles her and makes her shout. Her cry gets the attention of Fish, who says nothing, granting her immunity.

Alram Clock is seemingly angry that she has to make a waffle normally, but does so anyway, forming one out of thin air through spastic movements (similarly to Funny Tube). She turns in the waffle. Fish, again, remains motionless. Poop Can complains about being up for elimination.

Ending
The end scene shows Undertale still being attacked by the Wafflemaker, which repeatedly slams itself into his head, squishing him. This goes on until the video ends.

Trivia

 * Undertale's injuries received from the Wafflemaker are carried over to the second episode.
 * This is currently the only episode where no characters have altered appearances.