Reaper

Reaper was a Kaiju that was picked up on radar in the East Sea and following a large battle, Reaper was killed by Saint Giong. Reaper is known as one of the smartest of the Kaiju after Otachi, and was designed after Godzilla or a crocodile but actually possessed folded wings that gave it the ability to fly. Reaper was also Saint Giong's only true kill.

Jaeger Encounters
Saint Giong -East Sea (!Shut down!)