@@lflagr Whithout Amy and Bernadette the other characters would have not evolved. The show would have stayed nerdy, which from the point of view of the humour was better, but could have never lasted as long. Plus adding the two, added some topics that appealed to a broader audience. Not everyone is a scientist to find the original TBBT funny... I think they found the right compromise: 4 seasons for the nerds, the rest for the masses :)
I love that she doesn’t change to be something she’s not. She still wears the clothes she likes, doesn’t wear much make up, doesn’t pretend to like the same things as Penny and Bernadette.
I admit I usually imagine Amy as a famous scientist I idolize or as my aunt (to be exact I imagine her as my paternal aunt by marriage because I imagine Leonard as my father and Sheldon as Leonard's brother)
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