The episode began with Flynn (Iron Man), Merida (Scarlet Witch), and Hiccup (Hulk) doing what they do best until they got teleported to a pocket dimensional rift. Also there were their soon to be fought counterparts Honey 柠檬 (Power Princess), whose energy factor matched that of Merida's energy factor, Wreck-It Ralph (Hyperion), whose strength matched that of Hiccup's strength factor, and 费雷德 (Nighthawk), whose speed factor matched that of Flynn's speed factor. In charge of the event were Pitch (Grandmaster) and Yokai(Thanos). Welcome one and all to the first ever hero vs hero fight. 说 Pitch Hold it, these guys are not even supposed to be in this story line. 说 Flynn Quiet, Eugene. These guys have just about as much right as 你 do to be here. 说 Yokai He's right 你 know. 说 Pitch Very well. Now what about giving me 首页 field advantage? asked Yokai Fine. I give Yokai 首页 field advantage. The fights will take place in three corners of the globe. 说 Pitch Giant sized cards with pictures of New South Wales, Australia, Siberia, Russia, and Brazil, South America. Flynn and 费雷德 were teleported to New South Wales, Australia, Merida and Honey 柠檬 were teleported to Brazil, South America and Hiccup and Wreck-It Ralph were teleported to Siberia, Russia.