2-2 (Both out at the same time)
We each choose one of our Pokemon to battle, and then we select the opponents second Pokemon.

Example.

I am using Deadalus, my [M] Lairon.

You pick your first Pokemon.

I then pick your second Pokemon

You then pick my second Pokemon with attacks.

I post my attacks.

Sound like fun? Well thanks... I do try. No banned moves, DQ Time is N/A, umm and the arena is up to you. Entirely. And ps: I am crap at double battles.

Anyway I choose Daedalus, [M] Lairon. Go!