This is a question about the original comic story of Infinity war. It's a question about events near the end, so I'll put the rest in spoiler tags.
At the end, Nebula has the infinity gauntlet, and Dr. Strange teleports himself, Silver Surfer, Adam Warlock, and Thanos to face her. However, despite having the Godlike powers of the gauntlet, being able see the future and know the second they arrive, she is unable to sense Adam Warlock. This allows him to enter the soul stone and eventually wrest the gauntlet away from her.
My question is, why?
What kept Nebula from being able to see Adam Warlock even though she had the limitless power of the gauntlet?