"Emily the Strange - The Lost Days" by Rob Reger and Jessica Gruner

Strange things are happening in the town of Blackrock. This is where Emily finds herself, only she can’t remember how or why she’s ended up here. She’s got amnesia. Blackrock is beige, boring and incredibly lame. Emily starts investigating who she is, snooping on the locals and researching who is out to get her. Clad in black with feline companions, Emily does not blend in well. She's living in a cardboard box outside of her favorite coffee shop. And her evil twin shows up and starts making things even more confusing...when will she get her memory back??