Encase no one knows who this character is this is Shadow Lock from the MLP IDW comics who is actually a descendant of Stygian AKA The Pony of Shadows he was the main antagonist in the story arc From The Shadows I’d rather not spoil it and have you all read it for yourself but even though Shadow Lock wasn’t really much of character he grew on me and I’ve been really wanting to give some of the IDW characters some light.
 
So in this Shadow Lock has discovered a small friend new to Equestria needless to he’s letting his little friend explore the inside of his mouth.