Spider man is approved. I'm still getting to Kamen.

To answer DD's question, Im going to say that you should probably wait for Batman to be applied for before you sign on as batwoman or Robin.

As for Azariel you're certainly free to be both if you like. Venom can be played as an anti-hero or villain as you desire. Part of me wants to go do the black spidey suit story to lead up to venom, but I'll be flexible if you really want to be Venom.