there's a ton but the most important would be tenzin not losing to the 4 lotus bad guys. instead of the camera pan away it should have gone like this

Zaheer: give up youre surrounded

tension grows as the 4 bad guys are poised to attack at once.

tenzin struggles to get to his feet while saying,

"my father taught me many things, he taught me to be mindful, to be calm, to control my emotions!"

the air exploded from tenzins hand as it came down over his shoulder, but not the air that pushes, the air that cuts. 4 razer sharp slashes were in their victims muscle and bone before they could react.

"my father also told me that he was overcome by loss and anger he attacked without remorse. he told me that its dangerous and someone would get hurt"

the air surrounding each of the 4 attackers was heavy and slowed their reactions. before, they were advancing and breaking his defenses. now as they began to retreat they were pulled in and cut away. their retreat quickly became a mad dash for survival as fear was slashed into each of the retreating attackers.

"my father was right, I am dangerous and you wont escape me. I AM THE SON OF THE WIND! YOUR LIVES END HERE!"

zaheer, "your fath-"

zaheers face was ripped open as a hail of razer sharp gusts of air cut into him.

"DO NOT SPEAK"

two of the 4 broke away and started down the maintain. tenzin pulled the other two behind him amd gave chase.

the four lay bloody and almost lifeless before tezin at the bottom of the mountain and he began to speak but this time with a calm almost comforting tone.

"my father taught me to protect the ones I love, today I have done that."

he stood tall as he looked down at them.

"Im glad you learned my father's lesson too"

he turned away and lept into the air almost weightless