Natsu Dragneel (Fairy Tail) vs Iron Man (Marvel)

Lucy gets transported to Earth during a battle by a spell, appearing right in front of Tony Stark who is an open field, testing out his repaired battle suit that got damaged during the fight with Bucky and Cap. She is disoriented and, believing her to be an unregistered superhuman who is launching an attack on him, Tony knocks her out before she can explain. As he is standing over her unconscious body, a portal opens and Natsu Dragneel steps through.

"You hurt Lucy," Natsu growls, flames roaring to life, surrounding his body.

First to get knocked out loses.

Can technology protect Tony from Natsu's magic or is the power of an angry Dragon Slayer too much?

vs

Ah well, I suspected this versus match would not get much input. To be fair, I don't think Tony would stand much of a chance against Natsu, I just wanted to see if there was anybody who thought different. I think Thor might be a better match, but I'll wait until Ragnarok to see if he has any more feats that would sway me in one direction or the other.

Natsu rapes Iron Man...badly.

Wait this is MCU Iron Man?

Natsu stands a good chance of soloing all the MCU Avengers at once if we're using the most recent version of the character. Iron Man stands no chance at all.