Bio-Titan

Bio-Titans are the biggest unit ever 'discovered' in the Tyranid army. They are the equivalent of other race's Titans.

Origins of the Bio-Titans
Not much of the origins of the Bio-Titans are known, however, it is theorised by the Magos Biologis that many of the Bio-Titans are simply gigantic forms of the parent Tyranid species.

[[Category:B]]