Timeline when kael was a sleep and before riko got killed and eaten
Kael, still asleep, attacks and kills Riko:
In his sleep, Kael's body begins to twitch and convulse. His senses, still heightened from the smell of Riko's blood, take over.
Riko: Kael, are you OK?
Kael: (twitching and convulsing in his sleep) Grrr... Riko... smell... blood...
Riko: (alarmed) Kael, snap out of it! What's wrong?
Kael: (growling, still asleep) Must... feed...
Riko: (backing away) Kael, no! Don't!
(Kael's body suddenly lunges at Riko, jaws snapping shut)
Riko: (terrified) Ahh! Kael, stop!
(Kael's attack is swift and deadly, and Riko falls to the ground, lifeless)
(Kael body began to eat riko Dead Body and left it with only bone)