Abassador Donnel Udina
Donnel Udina might take the cake for being the biggest power-hungry sleazeball to ever grace the halls of the Citadel. It’s undeniable that without his help, Shepard wouldn’t have been able to reach Spectre status without Udina first granting them an audience with the Council.
Everything since then, however, has all been downhill.
Udina looks after one thing and one thing only, himself. At every turn, he’ll upend Shepard’s efforts to expose Saren and the Reapers in an effort to gain a seat on the council. Udina doesn’t really have a change of heart as the story moves forward. In Mass Effect 3, Udina is made a member of the council and in desperation to retake Earth from the Reapers, stages a coup to take control of the Citadel. Not exactly the best guy that Udina, which makes him an easy choice for a short and pleasant trip to Virmire.
