>>149422097
The comic that her movie is going to be based on is all about Kara coming to terms with everything she's lost. Remember, unlike Kal, she knows what Krypton was like and what they've both lost as a result if it going kablooey. It makes perfect sense she's starting off a drunken mess of a person. She's trying her damndest to run from the pain of loosing everyone and everything she ever knew