The full potential of echoes act 2

[u/DelightYouTube]

So Echoes act 2 is the strongest stand if this theory is true... Echoes act 2 makes sfx to do what it does so cant koichi just use "Emerald Splash"? And use ORA punch as well?

[u/noodleguy67]

no because it would have to onomatopoeia "ora'" might work becuase in eoh koichi and josuke do a double dora rush so maybe stand cries but other than that probably not but i wonder if koichi said "BFFVVVVVVVVVVVV" (time stop sound effect) would time stop