I'll be honest, I'm mainly making this for the links at the end.
also... expect a lot of fancomics and related shenanigans here
here are the "fandom tags" you can expect on my posts reblogs
#reblogs from the commewnity, #the chain (all of tLoZ), #tLoZ
#undertale, #deltatune, #undertale yellow,
#the magnus archives, #the magnus protocol, #rain world, #hollow knight, #reblogs of original works
oh and also: #tma x uty au, #trainwrecks and gutpunches,
As for the explanations for these tags:
The Commewnity is a group of people (and also a group of blogs) that have pokémon worlds/comics/etc that are heavily centered around Mews and Mewtwos (...and other legendaries from time to time)
"The Chain" is a pun... because a chain is made of a lot of Links. yeah it's my tag for all of those comics where different Links (from the Legend of Zelda) get to meet.
The "trainwrecks and gutpunches" thing is just for those tumblr-special posts that just get better and better (optionally: worse and worse) with each reblog
If you're interested in the Commewnity and would like to dive in, but don't know where to start, do I have the post for you!https://almostcertainengineer.tumblr.com/post/740883929564889089
It contains a bunch of links and simple explanations for the worlds I know the most about. If you read the description for one blog, you should be up to speed, and be able to understand if you start by reading the posts posted... at the end of january 2024. oops.
There's a second post linked there, but that one's far more spoilery, and I honestly recommend actually reading the comics, they have repeatedly managed to make me cry. (I mean that in the best way possible.)
...also: other tags I try to keep around (this is mainly a note for myself):
asks from me
bandwagon post
linknest post: posts with a lot of links to either people in a fandom or other things (also see artstylecollage)
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Commission for @bardsareplayers! The prompt was "Dragon-Girl vTuber please have fun with it". I went with a medieval style dragon because yes :) Thanks for the awesome commission!
Undergrowth (Yongasabi: igonda) is an anthro Rain World AU, told as a hybrid webcomic and askblog. While the Endless Winter of Saint's time rage outside, slugcats and scavengers have long been forced to change their lifestyles, with most moving into geothermal pockets underground. In this setting, the timeline is compressed, events overlap, and in the warmth of Undergrowth, Saint maintains a garden shelter where they house the other slugcats.
The blog author is @opashoo. If you have any questions that aren't addressed directly towards Undergrowth or its characters, you can ask me at my personal blog. Ko-fi here if you're feeling generous.
Content Warning: As of now, Undergrowth is a +15 work. The exact nature of subject matter will be subject to change as I feel out the tone, but it will contain depictions of trauma, blood, injury, and sexual themes. This blog is generally aimed towards an adult audience and posts will be tagged appropriately.
Blog context, ask rules, additional info, and table of contents for the blog's chapters below. This post may change as time goes on.
Rules
As of June 1st 2026
Asks are generally handled diegetically, communicated through overseers as a means of long-distance communication. Asks can be fun and playful, but I won't be entertaining things like Magic!Anons, spam, bait, or nonsensical asks. DMs to this blog will be ignored.
Asks should generally be directed towards specific characters. Be sure to address the character you are speaking to. Asks that don't address anyone specific will be up for grabs by any of the characters.
If you have a meta question, or want to ask a question non-diegetically, please include "[Meta]" at the beginning. If the ask is unrelated to the blog, or you just want to send an ask to me directly, my blog is @opashoo.
Unfortunately I won't be able or willing to answer all asks. I'm ultimately doing this for fun and will prioritize telling a story, so asks will generally be slow or closed during story events. However, the breaks between story events are generally the designated time for asks.
No slurs. You can be rude to the characters if it makes sense for the context, and you can even look up some Yongasabi insults if you want, but no real life slurs.
When it comes down to it, I run the blog and I get the final say what gets posted.
Context
The story as it stands
The Undergrowth AU is an anthro AU where the blizzards of Saint's timeline have come sooner and deadlier, forcing most Yongasabi (slugcats) and Mulngjer (scavengers) to settle in underground geothermal pockets or adopt lifestyles suited to the cold. It takes the timeline of the game and compresses it so that all slugcats are alive concurrently, and all the events of the game have already happened much more quickly, oftentimes overlapping.
Pebbles' collapse and Moon's acquisition of the rarefaction cell are recent events. The Metropolis Scavengers have moved underground to found New Metropolis; Artificer's rampage and subsequent exile are still fresh in the minds of the both scavengers and slugcats; the worsening blizzards prevent travel between retaining walls. Hunter—whose condition is dependent on active treatment from NSH—Rivulet, and Spearmaster are trapped in Moon and Pebbles' retaining wall while Monk, Survivor, and Gourmand have all been separated from their colony. Everyone lives in a shelter built in Undergrowth, run by Saint.
The AU centers around Saint after the events of their campaign, who has taken to the teachings of Rhinestones Beneath Shattered Glass and started a garden in Undergrowth, where they have gathered all the other slugcats to live in safety. The other slugcats see Saint as a mysterious benefactor who knows more than they should, rescued each of them from certain death for unknown reasons, and given them shelter from the blizzards, but for Saint, it's all part of a comfortable routine formed from countless lifetimes of repetition.
In their most recent lifetime, however, things have started to change. Things aren't where they should be. People aren't where they should be when they should be. Events that have always fallen on consistent times and dates simply don't. Then Saint starts getting dream visits from someone they've never met before in all their past lifetimes, one who brings ominous warnings about the future.
Tags
Common tags
#Rain World #rw Undergrowth AU - Default tags
#meta - Out of character or meta posts
Yongasabi
The language
I developed the Rain World conlang Yongasabi for Undergrowth, so you may see slugcats occasionally using words and phrases from it. You can find it here.
Yoŋasabi (Scuglang) by oPashoo (Find me on tumblr) The Slugcat language of the Rain World Undergrowth AU dang'ag lamlan pagsa. She is Rivul
(The dictionary has been sorted into tabs. Check them out on the left.) Yongasabi Dictionary by oPashoo (Find me on tumblr) Welcome to the d
Table of Contents
x. Extras
1. The Start
2. Interim I
Credits
I draw all my own art unless otherwise stated. Shoutout to my wife @kcdodger and all my friends who have made this possible, much love.
Panel 1: A view above the clouds. Three mechanical towers stand poke through the clouds, with one listing at an angle. An iterator can sits in the background, clearly fallen to one side.
Panel 2: Some kind of industrial location, with pipes, silos, chain link fences, and other metal structures. Snow blows violently.
Panel 3: A floating, glowing hologram hovering in front of a dark background. At the top of the hologram is two circles, one inside the other, and below is small, indecipherable text.
Panel 4: A broken metal bridge runs over dark waters and leads into a tunnel with a bright light at the end. Everything is overgrown with plants and trees. Two lanterns illuminate the space.
Panel 5: Saint, an anthro slugcat with loose robes and a beaded necklace, stands in a clearing, surrounded by dense foliage as they tend to the leaf of what appears to be a banana tree. Kamuyagi, an overseer, observes them from the ceiling.
Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
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More Mato! He definitely wants to train Dewi! He’s hoping he can train the human on nail-combat, but he’s not sure where the boy would get such a large training nail. (Dewi comes back with a branch the size of a mansion and Mato gets excited). I have a feeling Ogrim would also train Dewi on weights. 🪨🪨🪨 (giant boulders rocks)
Omg not my babies growing up. I love aging up characters just to realize how much it makes me want to cry.
happy pride month!!! Here’s some of my pride artwork from the last few years :3 I hope everyone has a really fun time, and is able to be their authentic self!!!
Anya is live and ready to show you everything. Watch her strip, dance, and perform exclusive shows just for you. Interact in real-time and make your fantasies come true.
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Another TOTK and TADC crossover. Pomni and Jax take a break from their adventures to take a picture of the rare electric rhino beetle to show Kinger.
Below are some random head canons I have for this AU if anyone is interested in reading.
Though Pomni takes the role of Zelda, she was the royal court jester before being adopted by the king (which is Kinger obviously).
No one knows why Kinger chose Jax of all people to be Pomni's appointed knight. Many blame his declining mental state after his wife had passed. Pomni did not like Jax at first, and Jax hated his role, but as time went on, they became closer. Also, unlike the king in TOTK, Kinger is alive and happy in this AU, I don't care how, lol.
Unlike in TOTK, Jax's abstracted arm isn't 'borrowed', but is actually corrupted by this world's version of 'malice' (abstraction), and there's no known cure, so he has to live with it.
Jax's corrupted arm occasionally 'flares up', causing him pain and illness that he constantly has to fight against.
Jax attempted many times to cover the abstracted arm due to the eyes freaking him out. But over time, any fabric covering his arm would rot away and disintegrate.
—–
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