I dont think I had the chance to ...

[brentscribner21]

Intimidate or charm saren, i tryed each line at the end of the game and nothing happend? Also, it says to charm wrex when your on virmine?

[gears of crabs]

it comes up, you must not have had the skill high enough because that effects whether or not its available. and i just intimidated wrex.

[SPARTIKU5]

Intimidate and charm are the red and blue options, as the above poster said you need a high level to use them in the most important conversations :D

[an7man]

With Wrex the dialogue it doesn't show red or blue... At least it didn't show when I have played it. As for the intimidate and charm choice for Saren, you can only pick it if you have it maxed.

[gears of crabs]

yeah it does if you intimidate him you shoot at him.

[CovertSkippy55]

in almost ever conversations youll see the blue option at the top and the red one at the bottom, they are only available if you have enough points in the specific skill, if not there greyed out.