Hmmm, good question! I don't know of a list out there, but I would say generally that the first season is a lot more Tony and Steve heavy (and dude-heavy in general) and that the second season has way more ladies (Carol doesn't join the team till season two, for example). Unfortunately the season two plot arc is a giant mess, but, what can you do I guess. Offhand, without going back to watch them, I'd offer this list:
101/102 The Breakout 1 and 2 (Janet vs Maria tension!) 115 459 (Introducing Carol! With some lovely Janet/Carol) 116 Widow's Sting (Lots of Natasha, per the title, and also some great Mockingbird, another cool lady character) 120 The Casket of Ancient Winters (Janet in a bikini? I love this one idk) 221 Hail, HYDRA! (Natasha awesomeness, Maria-in-charge-of-SHIELD awesomeness) 125/126 The Fall of Asgard/A Day Unlike Any Other (Janet teams up with Sif and the Valkyries!)
201 The Private War of Doctor Doom (uneven, but has lovely Janet/Sue Storm interaction) 202 Alone Against AIM (lots of Maria, but she's in an action-romance movie with Tony in this one, so you might not like it. Also this is the only episode in EMH with Pepper in it, and it gives great Pepper.) 204 Welcome to the Kree Empire (YAY CAROL! A great Carol episode. This also introduces Abigail Brand, who is VERY shippable with Carol.) 207 Who Do You Trust? (More great Carol action, also Nick Fury assembles an all-lady team of Mockingbird, Black Widow, and Quake) 210 Prisoner of War (mostly about Steve, but gives really good Viper, who's a cool lady villain) 211/212 Infiltration/Secret Invasion (lots of great Maria and Carol in this, Natasha/Mockingbird/Quake also there.) 224/225 Operation Galactic Storm/Live Kree or Die (Carol and Janet, lots of big stuff going on) 226 Avengers Assemble (this one does the "we need a giant team of superheroes!" so all the ladies from the whole show are in this one pretty much, lots of cool teamups iirc).
If anyone can add to that list or wants to dispute some of it, please do! This is just as far as I can remember at the moment.
Re: Avengers: Natasha/Maria
Date: 2013-06-12 03:46 am (UTC)101/102 The Breakout 1 and 2 (Janet vs Maria tension!)
115 459 (Introducing Carol! With some lovely Janet/Carol)
116 Widow's Sting (Lots of Natasha, per the title, and also some great Mockingbird, another cool lady character)
120 The Casket of Ancient Winters (Janet in a bikini? I love this one idk)
221 Hail, HYDRA! (Natasha awesomeness, Maria-in-charge-of-SHIELD awesomeness)
125/126 The Fall of Asgard/A Day Unlike Any Other (Janet teams up with Sif and the Valkyries!)
201 The Private War of Doctor Doom (uneven, but has lovely Janet/Sue Storm interaction)
202 Alone Against AIM (lots of Maria, but she's in an action-romance movie with Tony in this one, so you might not like it. Also this is the only episode in EMH with Pepper in it, and it gives great Pepper.)
204 Welcome to the Kree Empire (YAY CAROL! A great Carol episode. This also introduces Abigail Brand, who is VERY shippable with Carol.)
207 Who Do You Trust? (More great Carol action, also Nick Fury assembles an all-lady team of Mockingbird, Black Widow, and Quake)
210 Prisoner of War (mostly about Steve, but gives really good Viper, who's a cool lady villain)
211/212 Infiltration/Secret Invasion (lots of great Maria and Carol in this, Natasha/Mockingbird/Quake also there.)
224/225 Operation Galactic Storm/Live Kree or Die (Carol and Janet, lots of big stuff going on)
226 Avengers Assemble (this one does the "we need a giant team of superheroes!" so all the ladies from the whole show are in this one pretty much, lots of cool teamups iirc).
If anyone can add to that list or wants to dispute some of it, please do! This is just as far as I can remember at the moment.