Board Thread:General Discussion/@comment-29976035-20180126190225/@comment-32182236-20180608202223

While we only see him in battle mode, it is possible to deduce thier size, but we have to make THREE comparisons. Yes, THREE.

The first is simple-Comparing Omega Flowey's size to that of our SOUL.

Then is the second:Comparing the size of our SOUL of a different monster:One that we can also see in the overworld.

Next is the third:We now convert the size of the monster to his overworld sprite, and scale Omega Flowey's size accordingly.. And then compare it to Frisk's overworld sprite, so that we have something with somewhat measurable height.

...I haven't actually done that, though.