Created by Totengraber from the Pulp City Forum, the Pulp City Team Builder is a great little application available on-line.
I have yet to use this regularly, but it offers functional overviews of each available character, including Exclusive Actions, as well as Resources etc. What that means is that it offers a handy look-up option when cards are not to hand.
It can get stuck at times, but that may just be me. Well worth a look for interested parties.