Sev is Alive
Sev may appear to be K.I.A at the end of the game. But he made a appearence with the rest of the squad in one episode of the animated Star Wars T.V. show that ran on Cartoon Network. The episode that Sev and the squad appear in is "Witches of the Mist". The appearence is short but enough information to end the case of Sev being alive. He appears in the show (alive), and the T.V. episode in the star wars timeline is after the clone wars (when Sev "dies"). Conclusion is Sev is alive. I would love to know what you think in the comments. Thanks for reading. I hope this ends the case of Sev.