Gender: Male Location: Planning to take over the WORLD!
yes and yes. her spells easily bypassed his armor and she ko'd him pretty easily. likely would be the case here unless he's got some magical shielding.
She doesn't just have magic but also powers over time and dimensions, she can probably use her magic and send it back it time so it hits Tony before his shields are up. Also she is good with technology so she may find a way through Tony's shield (for example teleporting a part of his armor away).
She doesn't has the best durability ever so she'd have to keep moving all the time. Maybe Tony could get a few wins because of it.