In a scenario where Jeremy was present and fully in control of his character, it likely would have taken Loki a very lengthy time to touch him with the scepter.
Incidentally this is also why you won't see him trying to mind control any of the other Avengers under normal circumstances. ;)
Attack roll to use the scepter? That makes sense then why no one else got mind controlled, every Avenger/Defender so far has had ridiculously high AC, barring perhaps Black Widow (although she might have a high dex based AC or something).
Unlucky then that the Scarlet Witch's mind messing is probably a will save, because I'm pretty sure that's Tony's dump stat ;)
Which is obvious since Thor is a cleric and Hawkeye is a Ranger/Arcane Archer, though what he uses Wisdom for on a non-spell casting version of Ranger is anyone's guess since Hunter's Bond is the only class feat he'd have left that actually uses the stat. Unless the "Tech variant" for Timely replaces Spells with Gadgets
"Unless the "Tech variant" for Timely replaces Spells with Gadgets"
It probably does, maybe even using it to set the DC for the gadgets. But don't underestimate the importance of needing wisdom to have a high perception score.
Author Notes:
Incidentally this is also why you won't see him trying to mind control any of the other Avengers under normal circumstances. ;)