I would never bother putting ISO into Invisible Woman right now, there is a reason she is often called bag lady. You have a good number of red covers for Lazy Cap which is a solid ability if you are good at protecting the countdown tiles. Doom isn't worth it just because of the lower level cap due to him having only 2 abilities. Hood's big calling card is with his blue, so without it he isn't worth leveling. Lazy Cap would play well with XForce as his main abilities wouldn't overlap, and you could use yellow either for Caps shields or XForce healing. He would also play well with Punisher, but I would focus on getting more green covers for him, as that is his real calling card. He kinda works with GSBW but you would need a good green generator for your third character, say Thor, either 2* or 3*. Sniper Rifle is a powerful move, but it is so expensive it's hard to use. So yeah I would say go with Lazy Cap with what you have, he would play well with either XForce or Punisher. Just my 2 cents