The T-430 Tyrant was created when commander, Exodus Hybrid injected himself with the T-virus whcih ravaged his body into a sufficent T-based organism, though he resemble tyrant that had failed in the past (Exposed heart, Giant claws etc.) he did have one thing that other tyrants failed at receiving, an actual working thought process. This Tyrant was able to communicate and had a memory along with being able to identify who its enemy was. Exodus, now a Tyrant was able to talk unlike the others and could even shoot bone narrow like bullets out of his massive claw.