The classic version doesn't have any as far as i can recall. Avengers were mostly a weak (and a small) team anyway and the entire team was established to be weaker than Thor alone (a few issues before the nefaria arc even). The later version in v3 (where Nefaria became an ionic being like WM) had, from what i remember, telepathy of his own which he used against wonder man after he weakened him. But i vaguely recall that arc too. Although the classic version did also have massive super-speed where even speedsters like whizzer seemed statues to him. So there's that.
He also lifted a building easier then Thor, though. Can Iron Man's suit on overdrive outmatch Thor?
__________________ What CDTM believes;
Never let anyone else define you. Don't be a jerk just to be a jerk, but if you are expressing your true inner feelings and beliefs, or at least trying to express that inner child, and everyone gets pissed off about it, never NEVER apologize for it. Let them think what they want, let them define you in their narrow little minds while they suppress every last piece of them just to keep a friend that never liked them for themselves in the first place.
No he didn't match his speed at all, he just a moment of glory before getting overwhelmed. Iron man was stomped by the golden age Whizzer in avengers #153, and SS whizzer in prior issues (Avengers #141) who was a literal statue to nefaria. And yet IM somehow momentarily did manage to have an advantage. That's comics for you i guess. Regardless, im not even arguing in Nefaria's favor. But yes, he does have massive super-speed and this isn't even debatable.
I'm usually one to argue against the "he"s Silver Age Superman with a beard" camp, but here I think he's being criminally downplayed..
Giving Thor a hard time alone should give him physical odds against someone like J'onn (At least a badly written J'onn.. You know, his average.)
__________________ What CDTM believes;
Never let anyone else define you. Don't be a jerk just to be a jerk, but if you are expressing your true inner feelings and beliefs, or at least trying to express that inner child, and everyone gets pissed off about it, never NEVER apologize for it. Let them think what they want, let them define you in their narrow little minds while they suppress every last piece of them just to keep a friend that never liked them for themselves in the first place.