QnA time, ladies and gents:
Why did Wiz sound weird during the previews? Ben was sick, he had a nasty cold.
Why did you forget Bloodbending, Metalbending, and Lavabending for Aang? Aang doesn't know how to do the first two and while a previous Avatar knew Lavabending, he is never shown using it.
Could Aang have used Energybending to remove Ed's Alchemy? While they considered it, the comparison between the two is too vague, so they didn't bring it up because they didn't think the argument would be solid enough. Plus, Aang had plenty more ways to win besides that (everyone here should have seen my reasoning behind why Aang can't take it away earlier in the thread)
Could Ed contact Truth and have Him take Aang's bending in exchange for Ed's Alchemy? Ed is a better hand to hand combatant, so he would stand more of a chance if they're both powerless. Interesting idea, but we've never seen Truth do something to that extent. Plus, Ed would have to make a Human Transmutation Circle and involve Aang for that to properly work, which wouldn't happen
Both of these characters hate killing, shouldn't that have been a factor in the fight? One of the rules of Death Battle is that any specific characteristics that prevent killing are removed for the sake of fairness, so it doesn't matter.
If you remove those characteristics, then why couldn't Ed use a Philosopher's Stone? They want the characters to be represented correctly, only removing things like pacifism. Aang doesn't carry around a Stone in combat and has technically never used one, closest thing to that was Alphonse using one against Pride and Kimlee.