Listening to Javik's thoughts have become one of my favorite parts of ME3. He's brutally honest and hilarious at times. I find it so funny that without even attempting to he manages to get under every character's skin and has some of the best lines in the game. Also, his ME3 data pad messages are also generally the best in terms of humor. I have to say that for a DLC character Javik brings more to the table in terms of skills, and dialogue than most staple characters have.