So which Avengers have mastermind I suppose?

Nothing in Modern, but it looks like there are a few sprinkled through Silver & Golden Ages.

Can't add pictures, or there'd be one here, but searching under Units will show all 7 (Only 2 of which are Silver Age.)

Imo, I'd just get the fig for Golden Age myself.

Is it just me or isn't he simply worse then the old version?

Ok, 35 points and he's essentially a silver bullet for A60 Dr Strange, removing his special smoke tokens.