 At the entrance to the ride , the Superman " S " shield is <unk> and now painted onto the ground . The entrance area and queue are modeled after the Fortress of Solitude , Superman 's headquarters . The station is lit green , modeled as Krypton , the planet that is full of <unk> rock that can take away Superman 's powers . Inside is a crystalline @-@ looking environment which <unk> Superman 's fortress in the Arctic . If the Velocetron name had been chosen , the queue and station would have had ancient ruins and a giant laser . A page on display in the Sky Tower , the park 's observation tower , shows the concept art for Velocetron . 
