Bertholdt Fubar is a graduate of the 104th Trainees Squad and former member of the Scouting Legion. He is further described by Eren as being taciturn, and tends to remain in the background unless necessary. By his own admission, he is something of a coward and is noted for his low self-esteem. As the Colossal Titan, he possesses a very distinctive appearance and a number of unusual features. It is roughly 60 meters tall, making it around four times the height of any other Titan seen thus far in the series.