Have you tried with 7zip? Or if you have then WinRAR? Both extract it fine for me so if not either of those then try redownloading again.

https://orig00.deviantart.net/0650/f/2017/299/c/0/zenyatta__cultist__by_sticklove-dbrtcoc.png Zenyatta (Cultist) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography, an...

https://orig00.deviantart.net/0360/f/2017/299/e/d/zarya__totally_80_s__by_sticklove-dbrtcmz.png Zarya (Totally 80's) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography...

https://orig00.deviantart.net/04d7/f/2017/299/1/6/torbjorn__viking__by_sticklove-dbrtcle.png Torbjorn (Viking) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography, any ...

https://orig00.deviantart.net/c61a/f/2017/299/9/c/symmetra__dragon__by_sticklove-dbrtcis.png Symmetra (Dragon) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography, any ...

https://orig00.deviantart.net/c5da/f/2017/299/9/7/reaper__dracula__by_sticklove-dbrtche.png Reaper (Dracula) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography, any of...

https://orig00.deviantart.net/9d46/f/2017/299/9/1/mei__jiangshi__by_sticklove-dbrtcfs.png Mei (Jiangshi) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography, any of the...

https://orig00.deviantart.net/7099/f/2017/299/2/8/mccree__van_helsing__by_sticklove-dbrtcdd.png McCree (Van Helsing) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography...

https://orig00.deviantart.net/c455/f/2017/299/c/9/ana_amari__corsair__by_sticklove-dbrtcb7.png Ana Amari (Corsair) from Overwatch Property of Blizzard Entertainment I do not own anything. Use for in-character fanart only. Before you download this, do NOT make any explicit art (nudity, pornography, ...