Changing tweens/ animation in new scene

I am trying to create different scenes with the same character doing different things in different scenes. 

I have created and animated a character in scene one.

I saved the character to the library and pulled it into scene 2 to do a different animation with it.

Unfortunately, when I delete the tweens of the character in scene 2 they also disappear in scene one.

Can anyone help how I can use the same character in different scenes and create different tweens/ animation with it? Thank you