Ihephaestus

“Commander Tool Belt" Jason said.
"Bad Boy Supreme" Piper said.
"Chef Leo the Tofu Taco Expert."
They laughed and told stories about Leo valdez, their best friend. They stayed on the roof until dawn rose, and Piper started to believe they could have a fresh start. It might even be possible to tell a new story in which Leo was still out there.
Somewhere...”
― Rick Riordan, The Blood of Olympus

“I'm coming back for you Calypso," he said to the night wind. "I swear on the river Styx.”
― Rick Riordan, The House of Hades

“I'm all about doing the impossible.”
― Rick Riordan, The Blood of Olympus

“Like the zodiac sign?' Percy asked. 'I'm a Leo.'
'No, stupid,' Leo said, 'I'm a Leo. You're a Percy.”
― Rick Riordan, The Blood of Olympus