Fury said to the all through the intercom "You will be doing this as a team. We wil do some solo simulations but today your doing this as a team.." Fury waited for everyone. Once they were all here he said "Simulation begin..."

The room changed to a lab. Red eyes were revealed and the lab lit up. A simulation of Ultron said "Avengers..today...you shall die.." A team of robotic team of the previous avengers, minus hulk, walked up behind,."Prepare to die at your own hands."
Steve froze seeing the past avengers behind Ultron. He looked at the team, and gripped his father's past shield. He had two pistols ready. The robotic Thor flew up and blast a powerful blast of lightening down. Steve dodged it and threw the shield, which was caught by the robotic Captain america and thrown back hitting Steve into a wall.

Zaina began genertating wind and flew up sending bolts of lightening down at Ultron and his Robotic team.