Battle of Chibi

"The bloody path that leads to Baron, it's here now." -Cale

The Battle of Chibi consists of Rachel and Tobias along with Percy vs Neru and Baron, the first battle in the second book of The Peace Treaty: The Lost Sickness.

Prologue
Rachel and Tobias are on a honeymoon (practice) with Percy looking out for Annabeth as she promised to kill him if he got killed (metaphor), but then Cale runs into them, saying that Baron is here.

Battle
Cale strikes at a bush that Baron was hiding in, and Neru tries to stab Tobias, and does so.