Image imported from derpibooru 
Original Description:
 
Starswirl the Bearded is older than any other pony known to Equestria (not including the princesses), especially if his extended time in limbo is included. Having been seen as an old stallion when he was tutoring Celestia and Luna as they ascended to power, many ponies wonder how Starswirl is still alive. Some think he’s found a spell to lengthen his lifespan, others think he’s been given eternal life from the princesses. But no one knows for sure, simply continuing to count the years. He also seems to be rather tight-lipped about it if anyone asks him.  
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I changed up his hat and cloak a bit, this way I feel it shows off more of the sun/moon style, for each “major” princess