OH YES!
We don't really know how he's there, but I love him so much. Seeing his light shine from the corner of the screen is always so exciting! Like finding a long lost companion! Though yeah, finding him for the first time was like seeing herobrine in minecraft; we thought one of us added that as a prank (still might be true, for all the programmers denying it)
Overall, I would call it a feature simply because it brings me immense joy
Thank you so much for playing! And a special thanks from me, an avid doppelganger enjoyer, for finding the little guy!