Welcome to the Hollow Knight vs UNDERTALE/DELTARUNE series, where we'll decide which is stronger post by post!!
Last time, Omega Flowey won by an average difference Grand Mother Silk¡¡¡
But now, without any more wait,
Who Would Win?
Void Given Form (photo of statue used because VGF is too dangerous to approach)

Or all the
fucking quadribazillion of Titan Spawns of Ch. 4, including the ones the Titan "eats", the ones in both the Titan and the Spawn's attacks AND the ones in the Overworld
- Void Given Form
- Quadribazillion Titan Spawns
Did you even look at the background when it's onscreen? It has countless minions too
Siblings don't count because that would be
Vs
And one GOD
Dude, have you seen what they were able to do? They killed the sun. The sun. VGF neg-diffs the spawns
Vgf just takes the SPAWN into its form too
Explain what this means pls
Well, the Voidhearted Knight unifies the Void under its will.
If you ask me, SPAWN looks pretty void-like
Ohhh yeah
I believe in this too but imagine if they didn't obey VGF
Void given Focus would just fucking murder the verse
They’re still freaking dead, unless Void is just naturally opposed to Light and that’s why they were able to kill the Sun
Yea i know that someone must win in a frigging combat but yea yea
is Void given form this thing
Spoilers

whatever god tamer rides is also the bell beast
proof

someone rides them
Actually one has unsettling tendrils in the mouth, two extra pairs of eyes and only four legs
Any other difference could be considered only growing differences
Like teens have pimples and etc.
Void given form, as they just absorb all the spawn and become yet more powerful.
I know zero, zilch and zip about Void Given Form or whatever it's called, other than that it's absurdly powerful.