Thor looked over to Riza to see she was ready when he heard Loki mutter something about Odin. She looked over to Loki with a confused look, soon following the thunder god outm of whch he lead them to the roof of which he yelled out for Heimdall. Riza stayed unnaturally close to Loki and Thor, Thor holding her hand to reassure her. The god's call was answered for Heimdall used the bi-frost to bring them to Asgard. 
Upon arriving to the other side of the Bi-frost, Heimdall stood there at his post, lifting his sword its place when the trio came through. He then placed his great sword infront of him holding it with the blade down. In the same structure as them, there was a female, looking about