Update: 22:30 Thanks to ChickenGeorge for this image which I thinks proves once and for that it’s Jack (If there was ever any doubt 😉 )
Update: 15:00 Thanks to Sluky and Lostcandy for this gif comparison of Jacks Eye and The Eye below.
Seeing as people seem to be debating this. Here is a poll for the eye.
Thanks to SycloneFX and The ODI for the video.