From the book Insurgent What did Tobias do when he heard some dauntless members call him a coward?

In the book *Insurgent*, when Tobias (Four) hears some Dauntless members call him a coward, he does not react outwardly. He doesn't confront them or get angry. Instead, he simply walks away.

Here's why:

* He's already dealing with internal turmoil: Tobias is struggling with the truth about his past and the burden of his father's actions. He's also grappling with his own fears and doubts about his identity.

* He's used to it: He's been called a coward before, and he knows that these accusations are often just a reflection of the speaker's own insecurities.

* He's focused on something bigger: Tobias is more concerned with finding the truth about the factionless and the simulations than he is with petty insults.

While he doesn't directly confront the bullies, Tobias's silence and stoic demeanor are powerful enough to communicate his defiance. He refuses to let their words get to him, showing his inner strength even in the face of public humiliation.