I have the silly idea to make them animalistic. One being a goat, Two being a labradoodle!
Four being a cat (don’t ask what kind of cat, he’s a c4t okay?/silly), X being a poodle!
The rest of the algebraliens, I don’t have a full idea yet. Five maybe being a sheep, Six might be a bunny. Seven I have an idea of making him a fox or wolf. Eight maybe a bear, and for Nine, I’m indecisive of her being a porcupine or a small fox.
Next section involves spoilers for TPOT 20!!! ⚠️
I like to think that before the algebraliens got their powers from the yoylite, that they looked more human. One, Two, Four and X changing the most due to the excessive amounts of yoylite, and One being isolated and mentally deteriorating in the moon.
Also One is armless in both designs, but before she found yoylite, she had a prosthetic, lost it after being sealed in the moon and made herself a ghost like arm with her powers.
Now for Three!
Her design is kinda simple, but it’s mainly because of her not having much screentime. When she got her powers she didn’t have them long enough for her physical appearance to change. If she did live, I think she’d be a lamb.
And when One kills her in this AU, she was petrified and shattered. After being recovered, Three’s skin is still stone and cracked, she also still has her painful glitching due to her value being corrupted, but I like to think her stone body also gives her difficulty to move around and makes her cold.
the algerbraliens don’t actually process romance, i don’t know how to explain it but basically like how four says in bfb 10(?) “we don’t have that we’re im from” in reference to gender, but with romantic relationships
algerbralien ships have never really appealed to me that much, but i think the deepest relationship they understand would be something along a qpr, not romantic but not just platonic either.