Everything Left Unsaid

The Supreme Intelligence told Anthony to kill Vers, traitor to the Krees. But when he fails and she captures him instead, he's forced to realize that things are not what he thought they were at all. First, he's Tony Stark, from Earth. Unfortunately, Tony also finds the Avengers fractured when he makes his way back home.

In the ever raging war between the Kree and the Skrull staying on top of events is important.
When the Kree Starforce notices the assembly of a handful of people with superhuman abilities, they decide to send a spy to Earth. Commander Tony's mission is clear: screen them, assess them and acquire the most skilled for his Starforce Unit.
But when Tony starts to realise he is watching their leader Steve for more than a purely professional reason things get complicated and Tony's secret identity becomes more and more of an obstacle.