BlizzCon 2010 - World of Warcraft Cataclysm - Rejected Portal Login Screen

In Blizzcon 2010, the Blizzard employees introduced for the first time to the audience,the concept artwork they did for the Log-In screen of the Cataclysm Expansion. They had some interesting ideas,like the Maelstrom log-in screen,and they ended up to make the Twillight’s Hammer Portal log-ing screen. But then they decided that the theme of the screen would be too vague for the non-85L players,so they scrapped it and they eventually sticked to the Deathwing Log-in Screen which you can see it i