system
Given the following post, respond as if you're commenting on Reddit:
human
[Resident Evil] If the Tyrant is supposed to be the ultimate biological weapon, why is it's heart outside it's body?
gpt
The Tyrant T-001 was a prototype B.O.W. (Bio-Organic Weapon) meant as a proof of concept, for which other Tyrant-class B.O.W.s were derived. Aside from the heart sticking out of its chest, it really was one of the top B.O.W.s that Umbrella had designed.