Ouroboros

"Another way of transport? What can we possibly use? I have a few good steeds, but they are all not fast enough." Utgard said.

"We have your brother. He will surely come running back to you, and Odin will have nothing to say about it. Odin won't notice that he is gone anyways. He doesn't travel much." Lucas said.

"You want to take Sleipnir? That is actually not a bad idea. But will you be able to convince your half brother to let you ride him? And that too, you have to go so far, and you have to run fast. After Ouroboros is released, many many gods will convene there to see what happened. They will not take your appearance kindly. And these gods won't just be from Asgard. Mount Olympus has a few stationed there, and so does Egypt." Utgard Loki warned.