Quote Originally Posted by Scienter View Post
Like you, I used Garrus, Grunt, Thane, and Mordin a lot. I found Mordin less effective in combat but he's so funny that I wanted to take him along just to hear him talk. Sometimes I used Samara and Jack together for a crazy kill everything with biotics party. My Vanguard and Jack had maxed out Shockwave by the end, it was fun to have two characters using it at once. :P
I took Mordin on any mission mostly involving biological enemies - Neural shock and cryo-blast are great, incinerate is good on the big mechs' armour. Thane's Shredder ammo also makes him a good team mate for biological enemies. I mostly then used Garrus, Miranda or Zaeed against sinthetics.