Kate and Tony [multiples welcome!]
"That's the second greatest party foul, other than a fight breaking out at a party. Spilling your drink," Tony pointed out. She was talking to the faceplate so he was fully armored up, and hopefully it was a semi-familiar faceplate. He didn't doubt that he kept the same color theme no matter what universe he was in. He was him after all.
"Uhh, no, but...Friday? Configure part of this shield to a bow. Hawkeye style. Program some of the nanobots to compensate for the tensile strength in the strength on her pull."
One side of the of the shield wedged off and fell away, forming a shiny red bow with a golden string. Some more fell off, configuring into arrows with glowing blue tips.
"Hope you like explosive arrows," Tony said with a little too much cheer. I can keep the shield up if you want to hide behind it between shots. I'll just call the nanobots back after you pop off a shot."
What was left of them, that was. He'd have to reload himself when they got back to the Tower. Hopefully the arrows worked and didn't pull a Hammer mini-missile and dud out.