Holy light show, Batman! For a limited amount of time, Superman and Batman's symbols will fly in the sky above Hong Kong as part of a new promotional campaign for Warner Bros.' "Batman v Superman: Dawn of Justice."

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Fans who snap a picture of the signals on the ground floor of Silver City Plaza, Mongkok and share it on Facebook will be entered in a contest to win a trip to the IMAX screening of "Batman v Superman." The display will be available on Saturday, March 5th from 6 pm to 10 pm and on Sunday, March 6th from 5 pm to 9 pm.

You can find more details in the video below.

《蝙蝠俠對超人: 正義曙光》形光展現【不是改圖】當我們的城市出現這兩個分屬兩大超級英雄的形光標誌之時, 你認為將會有甚麼大事件發生?今個星期六、日, 蝙蝠俠超人兩大形光將會出現旺角銀城廣場地下, 邀請全港各位一起跟形光標誌拍攝個人照片, 當日於現場拍照並上載到 Facebook 更有機會贏取《#蝙蝠俠對超人: #正義曙光》 IMAX 優先場戲飛, 詳請將於會場當日公佈3月5日 星期六: 下午6時至晚上10時3月6日 星期日: 下午3時至晚上9時《#蝙蝠俠對超人: #正義曙光》電影預告: bit.ly/BVS_Trailer_Action3月24日 至強對決Please join the #BatmanvSuperman light painting activitiy in MongKok this weekend #WhoWillWinPosted by 蝙蝠俠對超人: 正義曙光 on Wednesday, March 2, 2016

Directed by Zack Snyder and starring Henry Cavill, Ben Affleck, Gal Gadot, Jesse Eisenberg, Laurence Fishburne, Amy Adams and others, "Batman v Superman: Dawn of Justice" hits screens on March 25.