Squirrel Girl Doreen Green
Pros:
- Reservist
- Can bring in alot of cool characters if teamed up.
- Has the amazing Captain Boomerang esque ability.
Cons:
- S.H.I.E.L.D. offcurve could prove to be not worth it compared to Outsiders or X-Men (the two predominant offcurve teams. If the deck becomes S.H.I.E.L.D. curve with Iron Man and Captain America the critter may just end up being absent.
S.H.I.E.L.D. Agents Army
Pros:
- Burning is always good.
- If they have 0 atk there must be a really good reason for it.
- S.H.I.E.L.D. must have somethign flipping amazing up its sleeve. TNB for army? Well not exactly but there is S.H.I.E.L.D. Heli carrier makes up for the lack of attack.
Cons:
- How do S.H.I.E.L.D. have the same fighting ability as Aunt May and Lois Lane and Mary Jane can have 1 attack.
- This card is something that will become awesome solely on the strength of other cards. I’m guessing this won’t be the only army drop for this team.
- Wonder Woman would be annoying to face.
- If a better army 1 drop is released for this team this card becomes nigh on the end of useless.
Scythe Castle 
SHIELD Agents are not so much characters as plot twists in a way. They don’t bother much with attacking, they skip right ahead to that part when they first come into play. With SHIELD [and Hydra] I’d expect some way of representing just how vast their resources are, and how they can each throw a TON of “Agents” at a problem. Also, while they are missing out on attack … their butts are much larger than Aunt May, Lois Lane or Mary Jane 😉