20. Morinth
Best Mass Effect Squadmates
Get out of here with Morinth. There’s no way she can be any higher than last in our list of the best Mass Effect squadmates. If you decided to add Morinth to your squad over Samara you’re just a straight-up monster. Not only is she a sociopath that murders people for fun and power, but she also has no qualms about killing her mom on top of that. Granted Samara is also willing to kill her, but at least in her case, she has some justification. Not only that, she will kill you too if you try to romance her.
The icing on this crapcake is that, unlike Samara whom you at least get to interact a bit within Mass Effect 3, Morinth just slinks away after the events of Mass Effect 2 and does little to help you in the final battle. In fact, she will end up as a Banshee and try to kill you. Worst squadmate ever.