If you are a fan of SHIELD, then you’ll want to check out this newly discovered Tsum Tsum. Earlier tonight what appears to be an Agent Sharon Carter Tsum Tsum surfaced. The new “Agent 13” Tsum Tsum was not in the graphic with the Marvel Heroine Series, which leads us to believe this be a part of a different set. Will we see this in a subscription box? At this time we are left wondering like many other collectors. As always, stay tuned for more information about this Tsum Tsum.