Avo jousting against a drone and winning against it. And this is where everyone else thinks that he will die as a matter of course - some even betting on that very outcome.
Avo's speech insulting Little Vicious while getting torn limb from limb by a golem. It was quite impressive, considering he was in a physical condition that would leave most people hysterical or delirious with pain.
In general just how much avo tries and kind of successfully manages to restrain himself from eating both Essus and his son Aurrie.