Make a custom soul

Create your own soul trait and mode, and post it here. An example for Cyan soul:
Cyan-Patience
Soul Mode-It's literally Pong with enemies attacking you. Use WS for right and AD for left, or use arrow keys. On console, it's like the switch soul-one Joystick controls the left paddle, and one controls the right. The soul always moves to the right side first.

Calm soul-


You can temporarily turn invincible with the select button to pass through magenta attacks. This pink can be easily confused with a white, so a magenta would work better.

Honesty-


A mix between Kindness and Justice. Tells the truth, but puts it in the best way possible.
Mode-4 way shooter
Yellow soul but you can change the direction by tapping the Shift or Control keys to turn left and right respectively.

I will now continue dumping random souls

hi

Empathetic-


New act called "empathy" that gives a clue on how to spare a monster
Example-Undyne-Must be a real workout carrying around all that armor. It's gotta be like an oven in there. I can't imagine running in that.
Mode-It gives you an empathy bar that once is full ends the battle. Fill it up by doing certain acts or hearing certain dialogue in the battle. The actual movement change is that you can heal by grazing attacks five times in a row. It will only be one HP per five attacks. (I couldn't think of anything better than that)

I would’ve thought that Patience’s mode causes you to take damage by moving, since that’s what blue attacks do. All of the fangames and stuff that feature bravery/orange soul make you take damage while remaining still, like orange attacks, so it only makes sense

on another note…

other switch soul combinations

trait: capitalism, just like the one in Undertale

mode: dual, just like the one in Undertale

The only difference is that instead of red and blue, they can be either green/pink or yellow/purple, like the other two kinds of joycon pairs

I know about most fangames having damage from moving, but since a lot of people already did that, I wanted to do something original. Also, I like Pong.

I personally think that the perfect light blue soul is how it was implemented in PS!Outertale; you hold still, but teleport to a soul outline when you press z/enter

Synthetic soul


A manmade soul waiting for essence of a specific trait to be pumped into it

No soul mode

Happy Soul


More powerful than other souls, because instead of a trait, it is a single raw emotion. Twice the power of a single regular soul. Less amounts of Determination, in exchange for a health boost ATK boost, and defense boost. Still more Determination than Flowey, so whoever possesses this soul can save. Soul mode-Parry
Time the select button right before an attack hits you lets you parry. Five parries in a row and you get 1 HP back. (just picture the parry from Scampton the Great)

So another theorized patience soul ability, got it






/j

An OC which I had for a long time:
The black SOUL.
Sometime before Frisk, they fell to the UNDERGROUND.
They weilded a weapon and a cloak-different retellings of their tale tell their equipment to be different. Some depict them as weilding a scythe, others a magical rod. As for their armour, some believe they wore a cloak befitting that of a reaper, others imagined a lab coat of sorts.
They entered not through Mt. Ebott, but through the hole in which human waste entered the garbage dump. They were an apprentice of W.D Gaster, and worked extremely closely with him.
They tried to bring peace to the UNDERGROUND, and devised a victimless plan to reunite Humans and Monsters, but their actions led only to bitter civil war in the UNDERGROUND, and so by the time Frisk fell down, their only friend...
Was a small golden flower.
...
(The black SOUL was shattered along with W.D Gaster.)

The Pluey SOUL
*Pluey

The thing that I had for a bit was the black and white soul. You would basically Be able to switch between them. Or maybe they would just switch every once in a while. And while you were on the black soul, you can only fight and Only move through Bullets While the white soul you could only act and dodge bullets.

Humor soul-


Gets along REALLY well with Sans.

Why would humor be green?

Green is kindness.

Already made in a Sans April Fools mod for Undertale

THERES A LIMITED AMOUNT OF COLORS THAT LOOK GOOD.