Thread:Azathoth the Abyssal Idiot/@comment-24503208-20180329155707/@comment-26376117-20180329223602

If this was the solitary incident then that is what I would consider it, yes.

However, I note it as being complete destruction of everything but his body as this same ability is used on multiple other characters throughout the series, resulting in complete erasure.

The Ork Warlord on Ullanor, a Great Unclean One by Vulkan (using a hammer the Emperor had him subconsciously forge), another Greater Daemon by Guilliman (using the Emperor's sword imbued with a small fraction of his power), etc.

Horus is the solitary incident in which this wasn't the case, and it was when the Emperor was crippled and had barely just decided to end his son's life.