did jackie his respect the shaved twin?
 

He really bailed her out and took one for the team by getting his hair destroyed and shaved like a pope cap .....what did Jackie do, laugh at him

meanwhile his beloved twin didn't seem to show any empathy whatsoever?

I thought Jackie should have shown way way more gratitude , sympathy and respect

It was self inflicted, he had the choice. Why would his brother show empathy for something he wanted to do? Why would Jackie show gratitude for something she didn't need?

I don't think you understood this task.