[ As much as he wishes to see Reyna or Frank, they have a Legion to look after and potentially enemies to fight. Things are happening back home and they're going to be needed. ]

Looks like we are. [ She could ask. Nico doesn't expect everyone to understand random odd words that aren't found in everyday conversation. ] Ghosts, skeletons, zombies. I can banish them as well.

[ There's no way he's mentioning how he turned a regular live demigod kid into a ghost before sending them to the Underworld. Or how he brought one of his sisters back to life completely as there were certain circumstances surrounding that. Maybe those Egyptian funeral rites are hindering the god in charge of it. ]

Kind of more like a Hades kid thing, though my half-sister doesn't have the same abilities.