Ok, sounds like the Amazing Spider-Man 2 Legends that are on shelves now are the extent of it. The second wave of Captain America figures will be the extent of that, as well.
GotG Legends will be Starlord, Drax, Gamora, and Rocket Raccoon, with Groot as the BAF. I figure Rocket had better come with the torso piece, and a BFG if they're going to charge the same amount as everyone else for him. Also, there will be a couple comic based Legends: Cosmic Iron Man, and Nova.