Well, Jackie Chan Adventures starts with Shendu, a dragon-demon sealed in statue form.
When he gets blown up, he turns out to be one of 8 demon sorcerers, and each of the other 7 takes a turn at being unsealed as the monster of the week before being resealed.
One season is spent dealing with Oni generals sealed in masks.
And the crew keeps stumbling over lesser sealed evils. (Spring Heel Jack, Chi Vampire, Monkey King, etc.)
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No, I don't believe the world has gone mad. In order for it to go mad it would need to have been sane at some point.
When he gets blown up, he turns out to be one of 8 demon sorcerers, and each of the other 7 takes a turn at being unsealed as the monster of the week before being resealed.
One season is spent dealing with Oni generals sealed in masks.
And the crew keeps stumbling over lesser sealed evils. (Spring Heel Jack, Chi Vampire, Monkey King, etc.)
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No, I don't believe the world has gone mad. In order for it to go mad it would need to have been sane at some point.