It seems no one has ever attempted a hexafusion of The Council of Shy Ponies. That’s understandable, since each pony is already heart-stoppingly adorable on her own and combining that cuteness can be fatal. I hope I’m up to the task.
 
Posting the WIP since this might end up with the rest of my unfinished works (though I hope not). Placeholder vectors were used for now, but I might draw the original three in the same style as the fusions if there’s time.