Aang Is the Ultimate “Damned If You Do, Damned If You Don’t” Character
Aang might genuinely be the most “damned if you do, damned if you don’t” character in Avatar.
If he acts like a twelve-year-old, he’s immature. If he acts like the Avatar, suddenly he’s too powerful and gets accused of having everything handed to him.
If he relies on Katara, he’s supposedly dependent on her. If he protects Katara, suddenly he’s possessive. If he loves her openly, he’s obsessed. If he had backed off completely, people would’ve said he never fought for her.
Even his biggest moral decision gets this treatment. Aang spends the entire series being taught that the Avatar exists to protect the world, only for practically everyone around him—including his past lives—to tell him that protecting the world means killing Ozai. But Aang refuses to throw away the last piece of his Air Nomad identity just because everyone else thinks it would be easier.
And somehow that becomes a problem too.
People call energybending a cop-out, but thematically it fits Aang almost perfectly. The Lion Turtle tells him, “Before the elements, we bent not the elements, but the energy within ourselves.” Aang doesn't defeat Ozai by becoming more like Ozai. He wins through an older, more fundamental form of bending that requires his own spirit to remain unbendable.
And the cosmic-energy argument is even funnier.
When Aang unlocks the Avatar State, suddenly it's “cosmic energy did everything for him.” Okay…he's the Avatar. Connecting with cosmic energy is literally part of mastering the Avatar State. That's like complaining that a waterbender won because there happened to be water nearby.
And remember what Aang had to do to reach that point: confront his fear, grief, guilt, attachment, responsibility and eventually the possibility of losing Katara. He didn't stumble into enlightenment while looking for snacks.
That's basically Aang's entire existence in the fandom.
Use the Avatar State? Cosmic-energy merchant.
Don't use it? Weak Avatar.
Refuse to kill Ozai? Coward.
Kill Ozai? “So much for Air Nomad values.”
Love Katara? Too attached.
Let her go? “See? He never really loved her.”
At some point you realize the criticism isn't actually asking Aang to make a better choice.
It's asking him to somehow choose every contradictory option simultaneously.