Talk:The Ending of the End - Part 2/@comment-31509668-20191014075519/@comment-1031724-20191026025224

While Sombra mentioned having heard of Grogar in the past, I have heard a theory that he was a clone/illusion completely under Discord's control, which would explain why he wasn't affected by the Crystal Heart and was seemingly vaporized by the Elements only to return, as Discord wanted the Mane 6 to fight him without the Elements. And he was pretty quick to let Sombra do his own thing, he could've been the "warmup" round there for the other three.

Not sure if I believe it or want to but it's possible.