The Avengers Riding Pegasuses
Captain America handpicks a select group of Avengers to go to Jotunheim and rescue Thor from the Frost Giants. He picks Wolverine, Luke Cage, Iron Fist and Spider-Man. After Daredevil opens the bifrost, the team charges on riding a fleet of pegasi, or pegasuses.
From – War Of The Realms Strikeforce: The Land Of Giants #1