Bean

"Bean" is the name given by Zoë Hange to a Titan which is captured after the reconquest of Trost District.

Abilities
Bean displays typical traits for a Titan of his class. He displays no intelligence, responding to attempts to communicate by attempting to eat Hange. He appears to have a very limited sense of pain, showing little reaction to having his eye gouged out by a spear. He loses activity after three hours of sunlight deprivation.

Story
Bean appears when the gate of Trost District was broken by the Colossal Titan, numerous Titans invaded the district. However, when the breach was plugged by Eren Yeager, human forces were able to retake the district. Most of the Titans who had entered are killed, but two are taken alive; Hange nicknames them "Sonny" and "Bean". She performs a number of experiments on them, testing their response to attempts at communication, injury, and sunlight deprivation. She has further tests planned; however, during the night, both test subjects are killed by a soldier. Efforts to discover the guilty party prove fruitless, but a month later Armin Arlert is able to identify Annie Leonhart as the one responsible.

Trivia

 * Hange's nicknames for the two titans, Sonny and Bean, are direct references to the famous cannibal of the same name, .