Some questions on game mechanics & enemy hero behavior & Armageddon

[Zechnophobe]

Originally Posted by KongMysen

Are you sure about that?

I'm quite certain that the initiative of the summoned creature will determine when the egg hatches or the portal summons. That means its never the same since Black Dragons and Fire Spiders aren't equally fast?

Can anyone confirm this?

I don't think this is true actually. I've seen units get summoned and then not be able to go right away. For instance, Demons from a Demon portal had to wait until their actual init.