Sly 5 Master of Thieves?

I bring more from the Sly 5 front today with another possible leak, "Sly 5 Master of Thieves." So this image was supposedly leaked by a programmer on Tumblr. The tags placed on the image include

Sly Cooper 5 Master of Thieves!! Real or Fake? We got Sly 5 Leaks

Sly Cooper: Thieves in Time Review

Sly 5: The Master of Thieves - Super Sly - Wattpad

Sly Cooper And The Thievius Raccoonus - PlayStation 2

Sly Cooper (Franchise) - Giant Bomb

PS Vita Hub Playstation Vita News, PS Vita Blog: Sly 5: Master

Sly 5: Master of Thieves Petition Banner by AddysPad on DeviantArt

Sly Cooper - Wikipedia

Review: Sly Cooper: Thieves in Time

Sly Cooper and the Thievius Raccoonus (2002) - MobyGames

Sly 5: Master Of Thieves on PlayStation 5 by dezfranco1984 on

Sly 6: Last Adventures, Idea Wiki

24 Facts About Sly Cooper (Sly Cooper: To Catch A Thief)