In Veronica Roth’s novel Allegiant, love can be shown through sacrifice, even if it means leaving those you love. Right before their plan to obtain the memory serum, Tobias explains to Tris: “They (The Abnegation) say that if the sacrifice is the ultimate way for that person to show you they love you, you should let them do it… That, in that situation, it’s the greatest gift you can give them.” (Roth 412) Then the realization hits Tris that Caleb, her brother, volunteered for the deadly mission to get the serum out of guilt, not love. “I love my brother. I love him, and he is quaking with terror at the thought of death.” (455) Caleb is still holding on to the burden of betraying Tris while he was working for Jeanine Matthews in Erudite…