"Senku said he made rockets to get you there."

Nico nodded. "The Greco-Roman pantheon is real. Probably others, but I'm only familiar with them. I'm the son of Hades. There are three other demigods here with me. Percy, son of Poseidon; Leo, son of Hephaestus; and Jason, son of Jupiter. And yes, Zeus and Jupiter are one and the same, but his father was Jupiter when he, uh, sired him." Nico's cheeks turned a little pink at that.