This is the original ending of The iron card
After the group had left Tony went into the main computer lab to view the search results were on the screen. On the screen there was a picture of a dark haired woman with green eyes under the profile of Natasha Avalon and next to it was the same profile with the name Nadeshiko Kinomoto and in both profiles the words: Clow, Cards, Mandarin and Sakura was highlighted "JARVIS where did the database find this information?" Tony asked "S.H.I.E.L.D. why do you ask" JARVIS replied "because it seems Sakura's mother is alive and in S.H.I.E.L.D. witness protection and has been for the past twelve years" Tony said with concern in his voice "Should we tell them?" JARVIS asked "no for now until we find out more we keep it a secret." Tony said
This ending lead to the arc which would end in Sakura finding her mother alive and well in New York as well as having encounters with the heroic community of New York and fighting off Whiplash/Crimson Dynamo, I just got the idea of the alternate ending leading into a new sequel and have started planing for it. I'll put up the sequel to this as well maybe later